Thu Nov 5 07:07:40 2009, rana, Misc, RC noise, Frank's pictures in other log
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Sun Nov 8 14:38:56 2009, Frank, Laser, DAQ, channels for the temperature scan
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Sun Nov 8 14:35:25 2009, Frank, Laser, RefCav, resonance frequencies
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Mon Nov 9 02:19:45 2009, rana, Laser, RefCav, resonance frequencies
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Mon Nov 9 18:49:15 2009, Frank, Laser, RefCav, resonance frequencies
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Thu Nov 12 17:39:49 2009, Frank, Electronics, VCO, tuning range 
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Thu Nov 12 17:45:02 2009, Frank, Laser, RefCav, laser crzstal temp settings for both cavities
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Fri Nov 13 11:12:38 2009, Frank, Laser, RefCav, temp settings for both cavities
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Thu Nov 12 18:01:10 2009, Frank, Things to Buy, RefCav, heaters for the other two chambers
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Thu Nov 12 20:56:38 2009, rana, Things to Buy, RefCav, heaters for the other two chambers
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Fri Nov 13 10:56:32 2009, Frank, Things to Buy, RefCav, heaters for the other two chambers
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Fri Nov 13 12:46:35 2009, rana, Misc, RefCav, heaters for the other two chambers
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Tue Nov 17 12:01:54 2009, Frank, Misc, RefCav, heaters for the other two chambers
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Wed Nov 18 20:45:52 2009, Frank, Misc, RefCav, leaking vaccum valve
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Wed Nov 18 20:52:39 2009, Frank, Laser, Laser, laser error
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Thu Nov 19 16:06:30 2009, Alberto, Computing, Computers, Elog debugging output - Down time programmed today to make changes
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Thu Nov 19 18:50:33 2009, Alberto, Computing, Computers, Elog debugging output - Down time programmed today to make changes
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Sat Nov 21 17:27:32 2009, Frank, Misc, RefCav, old Minco heaters
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Mon Nov 23 17:05:51 2009, Frank, Laser, RefCav, heater and insulation added   
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Tue Nov 24 11:07:30 2009, Frank, Laser, RefCav, slow actuator settings
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Mon Nov 30 15:01:40 2009, Frank, Electronics, VCO, VCO tuning
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Sun Dec 6 13:20:52 2009, Frank, Electronics, VCO, VCO tuning 
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Sun Dec 6 14:54:43 2009, Frank, Laser, RefCav, temp sensor added on refcav2
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Fri Dec 11 19:45:15 2009, Frank, Laser, RefCav, LHO RefCav available
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Thu Dec 17 13:55:07 2009, Frank, Computing, DAQ, Baja4700 jumper settings and setup  
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Thu Dec 17 16:57:10 2009, Frank, Computing, DAQ, new analyzer cavity DAQ system
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Thu Dec 17 18:13:01 2009, Frank, Electronics, RefCav, power supply remote programming 
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Fri Dec 18 13:13:12 2009, Frank, Computing, DAQ, channels for new VME-based DAQ system now available in fb1
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Tue Dec 22 00:47:40 2009, Frank, Laser, RefCav, cavity temp stabilization
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Tue Dec 22 16:15:03 2009, Frank, Laser, RefCav, FSS settings
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Mon Dec 28 17:01:43 2009, Frank, Laser, RefCav, thermal insulation end caps added
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Tue Dec 29 19:21:11 2009, Frank, Laser, RefCav, temperature stability
|
Fri Jan 15 11:35:17 2010, Frank, Laser, RefCav, refcav update
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Fri Jan 15 12:28:54 2010, Frank, Laser, RefCav, foam cutting machine 12x
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Fri Jan 15 12:53:31 2010, Frank, Laser, RefCav, latest slow actuator values
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Fri Jan 15 20:19:54 2010, Frank, Laser, RefCav, both cavities locked
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Thu Jan 28 16:07:29 2010, Frank, Computing, DAQ, psl channels moved to C3 + new channels
|
Mon Feb 1 12:51:43 2010, Rana, Frank, DailyProgress, NoiseBudget, First Refcav noise measurement
|
Tue Feb 2 16:36:46 2010, Frank, Electronics, DAQ, DAQ pinouts
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Tue Feb 2 18:22:38 2010, Frank, Electronics, DAQ, QPD channels
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Wed Feb 3 13:05:26 2010, Frank, Laser, RefCav, beam pointing @ refvac
|
Sun Jan 24 18:35:47 2010, Frank, Laser, RefCav, new slow actuator values
|
Tue Jan 26 03:38:10 2010, rana, Laser, RefCav, frequency findings
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Wed Jan 27 11:25:33 2010, Frank, Laser, RefCav, frequency findings
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Wed Feb 3 16:19:52 2010, Tara Chalermsongsak, Laser, RefCav, frequency findings 
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Wed Feb 3 18:58:50 2010, Tara, Laser, RefCav, frequency findings  
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Wed Feb 3 23:41:11 2010, Frank, Laser, RefCav, TF of ACAV (VCO+cavity+pd+mixer)
|
Thu Feb 4 20:13:53 2010, Frank, Laser, Laser, output coupler to acav changed
|
Thu Feb 4 22:01:27 2010, Frank, Laser, RefCav, acav re-aligned
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Fri Feb 5 05:13:09 2010, Peter, Frank, Laser, RefCav, everything back online
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Fri Feb 5 20:37:06 2010, Tara Chalermsongsak, Laser, RefCav, better pointing alignment
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Fri Feb 5 20:53:58 2010, Frank, Laser, RefCav, latest values for refcav
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Fri Feb 5 21:10:48 2010, Frank, Laser, RefCav, new PD for frequency-shifted power detection
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Fri Feb 5 21:53:13 2010, Frank, Laser, RefCav, strange things going on
|
Sat Feb 6 12:19:14 2010, rana, Laser, RefCav, strange things going on
|
Sun Feb 7 18:29:06 2010, Frank, Laser, Laser, new channels + changes
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Sun Feb 7 20:56:03 2010, Frank, Laser, RefCav, AOM power modulation & pointing
|
Mon Feb 8 18:08:53 2010, Frank, Misc, AOM, thermal images of AOM 9x
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Mon Feb 8 18:12:46 2010, Frank, Notes, AOM, impedance measurements
|
Mon Feb 8 18:27:42 2010, Tara Chalermsongsak, Laser, RefCav, Chaging Isomet AOM to Crystal Tech AOM
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Mon Feb 8 22:03:32 2010, Frank, Laser, RC noise, new results
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Tue Feb 9 18:33:59 2010, Frank, Laser, RC noise, even newer results
|
Wed Feb 10 04:01:50 2010, rana, Laser, RC noise, even newer results
|
Wed Feb 10 18:04:01 2010, Tara Chalermsongsak, Laser, RefCav, QPD calibration
|
Fri Feb 12 12:46:38 2010, Tara Chalermsongsak, Laser, Laser, a picture of beam path on the optic bench
|
Tue Feb 16 19:33:53 2010, Frank, Laser, Laser, several shutdowns the last days
|
Wed Feb 17 15:40:04 2010, Frank, Laser, Laser, old 100mW NPRO
|
Thu Feb 18 15:07:39 2010, Frank, Misc, Laser, both IR viewers missing
|
Fri Feb 19 00:31:40 2010, Frank, Laser, Laser, 100mW lightwave NPRO slope
|
Fri Feb 19 18:23:24 2010, Tara Chalermsongsak, Laser, RefCav, alignment for measuring beat between 2 cavities
|
Mon Feb 22 11:25:51 2010, Frank, Laser, Laser, laser fault again
|
Mon Feb 22 16:21:43 2010, Frank, Tara, Laser, RC noise, both cavities locked, optimizing beat signal
|
Mon Feb 22 18:58:23 2010, Tara Chalermsongsak, Laser, RefCav, beat frequency between transmitted beams
|
Tue Feb 23 20:13:00 2010, Tara Chalermsongsak, Laser, RefCav, successfully use ifr2023 to track the frequncy drift of the beat
|
Wed Feb 24 11:58:20 2010, rana, Laser, RefCav, successfully use ifr2023 to track the frequncy drift of the beat
|
Wed Feb 24 19:40:25 2010, Tara Chalermsongsak, Laser, RC noise, calibrating ifr2023
|
Wed Feb 24 20:07:00 2010, Tara Chalermsongsak, Laser, RC noise, RC frequency noise
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Thu Feb 25 19:03:59 2010, Tara Chalermsongsak, Laser, RC noise, Noise floor from PD and SR560
|
Fri Feb 26 11:40:47 2010, Frank, Computing, DAQ, acav VME crate stopped working
|
Fri Feb 26 15:15:56 2010, Tara Chalermsongsak, Laser, RC noise, quarter wave plate added/power from Ref and A Cavs measured
|
Mon Mar 1 17:52:46 2010, Tara Chalermsongsak, Laser, RC noise, New Result
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Sun Feb 28 23:53:21 2010, rana, Laser, RC noise, Noise Budget
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Mon Mar 1 22:39:39 2010, rana, Laser, RC noise, Noise Budget
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Wed Mar 3 08:46:26 2010, rana, Laser, RC noise, Noise as measured by the 40m MC
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Wed Mar 3 15:59:10 2010, Tara Chalermsongsak, Laser, RC noise, Noise from function generator 
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Thu Mar 4 19:44:08 2010, Tara Chalermsongsak, Laser, RC noise, Noise from VCO
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Fri Mar 5 00:34:09 2010, Frank, Laser, RC noise, Noise from VCO
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Fri Mar 5 14:40:21 2010, Frank, Laser, RC noise, Noise from VCO
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Thu Mar 11 22:45:58 2010, Tara Chalermsongsak, Laser, RC noise, VCO f noise
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Tue Mar 23 00:26:43 2010, Frank, Tara, Misc, RefCav, ongoing work
|
Tue Mar 23 21:17:56 2010, Frank, Tara, Misc, RefCav, foam cut & partly assembled
|
Thu Mar 25 13:05:59 2010, Frank, Misc, RefCav, all parts baked
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Mon Mar 29 17:46:41 2010, Frank, Tara, Misc, RefCav, assembled new vacuum chamber
|
Wed Mar 31 20:46:22 2010, Frank, Misc, RefCav, ion pumps
|
Thu Apr 1 15:38:38 2010, Frank, Misc, DAQ, RT DAQ equipment arrived
|
Fri Apr 2 00:35:00 2010, Frank, Misc, RefCav, new chamber almost ready
|
Tue Apr 6 18:39:04 2010, Tara Chalermsongsak, Laser, RefCav, Calculation for higher order mode's frequency
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Wed Apr 7 12:30:47 2010, rana, Laser, RefCav, Calculation for higher order mode's frequency
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Wed Apr 7 18:29:16 2010, Tara Chalermsongsak, Laser, RefCav, Calculation for higher order mode's frequency
|
Fri Apr 9 21:34:15 2010, Frank, Computing, DAQ, new RT system
|
Sun Apr 11 21:04:08 2010, Frank, Misc, RefCav, heating power requirement
|
Mon Apr 12 10:57:33 2010, Tara Chalermsongsak, Laser, Laser, Correction for higher order mode frequency
|
Mon Apr 12 11:04:15 2010, Tara Chalermsongsak, Laser, Laser, PSL layout for new setup
|
Tue Apr 13 00:25:52 2010, Frank, Computing, DAQ, new RT frontend
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Tue Apr 13 14:50:39 2010, Frank, Computing, DAQ, new RT frontend
|
Tue Apr 13 18:23:41 2010, Tara Chalermsongsak, Electronics, , TF of PDH Box 
|
Thu Apr 15 16:42:32 2010, Frank, Electronics, RefCav, AD590 readout-box modified
|
Fri Apr 16 10:45:04 2010, Tara Chalermsongsak, Electronics, , Control Loop for PSL 
|
Wed Apr 21 15:21:52 2010, Tara Chalermsongsak, Electronics, , TF of PDH Box
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Wed Apr 21 15:39:46 2010, rana, Electronics, , TF of PDH Box
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Sun May 2 19:18:36 2010, Frank, Misc, RefCav, reference cavity moved to new chamber
|
Mon May 3 15:47:58 2010, Tara Chalermsongsak, Electronics, , TF of PDH Box
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Tue May 4 03:40:00 2010, rana, Laser, RC noise, updated noise budget
|
Thu May 6 00:05:29 2010, Frank, Jan, Computing, RC noise, comsol/matlab model
|
Thu May 6 11:01:03 2010, Frank, Misc, RC noise, model now in the svn
|
Fri May 7 15:51:43 2010, Frank, Misc, RefCav, updated schematic for new setup
|
Mon May 10 00:29:04 2010, Frank, Misc, RefCav, ion pump current still too high
|
Tue May 11 22:26:34 2010, Tara Chalermsongsak, Laser, Laser, Beam waist measurement
|
Wed May 12 22:10:13 2010, Tara Chalermsongsak, Laser, Laser, Beam waist measurement
|
Thu May 13 13:41:32 2010, Tara Chalermsongsak, Laser, Laser, mode matching from laser to PMC
|
Thu May 13 20:56:57 2010, Frank, Laser, Laser, 100mW NPRO problems
|
Mon May 17 21:32:35 2010, Tara Chalermsongsak, Laser, Laser, PMC alignment
|
Tue May 18 15:21:12 2010, Tara Chalermsongsak, Laser, Laser, PMC alignment
|
Wed May 19 00:18:45 2010, Tara Chalermsongsak, Laser, Laser, PMC alignment
|
Thu May 20 21:50:35 2010, tarac, Laser, Laser, PMC is almost ready to be locked
|
Mon May 24 09:56:19 2010, rana, Laser, PMC, PMC is almost ready to be locked
|
Mon May 24 19:30:15 2010, rana, Laser, PMC, PMC is almost ready to be locked
|
Mon May 24 19:40:12 2010, tarac, Laser, Laser, Ref Cav prealignment
|
Tue May 25 17:01:57 2010, tarac, Laser, Laser, PMC cavity is locked
|
Wed May 26 21:11:00 2010, tarac, Laser, Laser, progress on PSL setup
|
Thu May 27 11:18:51 2010, tarac, Laser, Laser, Schematic for FSS servo and Lightwave 126 1064 100mW 
|
Thu May 27 18:20:42 2010, tarac, Laser, Laser, Aligning RefCav
|
Fri May 28 20:46:14 2010, tarac, Laser, Laser, Progress on PSL: Aligning RefCav
|
Sat May 29 12:01:17 2010, Frank, Laser, Laser, Progress on PSL: Aligning RefCav
|
Sun May 30 22:49:28 2010, tarac, Laser, Laser, RefCav is locked
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Tue Jun 1 07:39:47 2010, Frank, Laser, Laser, RefCav is locked
|
Tue Jun 1 14:16:00 2010, tarac, Laser, Laser, PSL setup: next step
|
Tue Jun 1 19:26:41 2010, tarac, Laser, Laser, A mirror gets into the insulation's border
|
Thu Jun 3 23:55:38 2010, tarac, Laser, Laser, Aligning AOM 2: the Return of the Beam
|
Fri Jun 4 22:10:24 2010, tarac, Laser, Laser, progress on PSL setup
|
Fri Jun 4 22:48:24 2010, rana, Laser, Laser, progress on PSL setup
|
Thu Jun 3 00:52:37 2010, tarac, Laser, Laser, Aligning AOM
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Thu Jun 3 08:42:44 2010, Frank, Laser, Laser, Aligning AOM
|
Thu Jun 3 14:47:58 2010, Frank, Laser, Laser, Aligning AOM
|
Thu Jun 3 15:45:39 2010, Frank, Laser, Laser, Aligning AOM
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Thu Jun 3 22:00:21 2010, Frank, Laser, Laser, Aligning AOM
|
Fri Jun 4 00:03:17 2010, Jenne, Computing, Environment, Spam
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Sat Jun 5 16:17:05 2010, Koji, Computing, Environment, Spam
|
Sun Jun 6 23:01:58 2010, tarac, Laser, Laser, RefCav is almost locked
|
Mon Jun 7 19:24:04 2010, tarac, Laser, Laser, RefCav is locked
|
Tue Jun 8 03:16:21 2010, Frank, Laser, Laser, RefCav is locked
|
Tue Jun 8 20:16:21 2010, tarac, Laser, Laser, scanning ACav
|
Wed Jun 9 03:55:40 2010, Frank, Laser, Laser, scanning ACav
|
Wed Jun 9 03:55:41 2010, Frank, Laser, Laser, scanning ACav
|
Wed Jun 9 03:55:41 2010, Frank, Laser, Laser, scanning ACav
|
Thu Jun 10 00:21:15 2010, tarac, Laser, Laser, scanning ACav
|
Fri Jun 11 01:04:42 2010, tarac, Laser, Laser, scanning Acav2
|
Sat Jun 12 17:11:26 2010, Koji, Electronics, VCO, PSL VCO removed and sent to LLO
|
Mon Jun 14 10:16:54 2010, tarac, Misc, Other, weird TF from PMC servo  
|
Tue Jun 15 09:44:56 2010, tarac, Electronics, , PMC servo TF  
|
Tue Jun 15 10:14:32 2010, Frank, Electronics, , PMC servo TF
|
Tue Jun 15 13:36:18 2010, tarac, Electronics, , debugging PMC servo
|
Tue Jun 15 15:48:29 2010, Frank, Computing, DAQ, DAQ "no sync" problem fixed
|
Tue Jun 15 21:28:57 2010, Frank, Misc, PMC, PMC servo problem fixed
|
Wed Jun 16 00:10:36 2010, Frank, Computing, DAQ, new channels for temp ctrl of both cavities
|
Wed Jun 16 10:26:01 2010, Frank, Misc, Computers, latest medm screens from Hanford
|
Wed Jun 16 19:43:00 2010, tarac, Laser, PMC, PMC and EOM alignment
|
Sun Jun 20 02:17:06 2010, rana, Electronics, RefCav, phase noise of IFR + Rubidium
|
Mon Jun 21 19:19:12 2010, tarac, Laser, PMC, Progress on PSL setup: Tuning phase shift/RF power for PMC
|
Tue Jun 22 17:52:32 2010, Frank, Lab Infrastructure, Environment, temperature time series for the last week
|
Tue Jun 22 18:02:32 2010, Frank, Misc, RefCav, heater-to-can time constant
|
Wed Jun 23 03:24:30 2010, rana, Misc, RefCav, heater-to-can time constant
|
Wed Jun 23 23:52:48 2010, tarac, Laser, RefCav, RefCav is locked and optimized
|
Thu Jun 24 09:37:16 2010, rana, Laser, RefCav, RefCav is locked and optimized
|
Fri Jun 25 18:27:59 2010, tarac, Laser, Laser, mode matching to ACav
|
Mon Jun 28 19:06:40 2010, tarac, DailyProgress, PMC, PMC acting weird
|
Tue Jun 29 11:15:40 2010, Frank, Notes, Foam, foam physical properties
|
Tue Jun 29 11:45:47 2010, Frank, HowTo, NoiseBudget, unit converter
|
Tue Jun 29 11:53:41 2010, Frank, Notes, NoiseBudget, list of emissivity coefficients
|
Tue Jun 29 13:22:51 2010, Jenne, Notes, NoiseBudget, list of emissivity coefficients
|
Tue Jun 29 14:20:04 2010, tarac, Notes, Laser, Calibration [Hz/V] for modulating signal (PMC and laser)
|
Tue Jun 29 14:22:31 2010, Frank, Notes, NoiseBudget, summary of emissivity coefficients for refcav experiment
|
Tue Jun 29 14:59:52 2010, Frank, Notes, NoiseBudget, better list of emissivity coefficients
|
Tue Jun 29 15:13:26 2010, Frank, Notes, RefCav, refcav physical properties
|
Tue Jun 29 17:57:40 2010, tarac, Notes, PMC, coupling eff vs Temperature
|
Tue Jun 29 23:56:38 2010, tarac, Notes, PMC, PMC servo debugging
|
Wed Jun 30 00:37:49 2010, rana, HowTo, Computers, PMC servo debugging
|
Wed Jun 30 00:59:13 2010, Frank, HowTo, Computers, PMC servo debugging
|
Wed Jun 30 11:34:37 2010, Frank, HowTo, PMC, PMC fixed
|
Wed Jun 30 12:31:22 2010, tarac, HowTo, PMC, PMC fixed
|
Wed Jun 30 12:39:17 2010, Frank, HowTo, PMC, PMC fixed
|
Wed Jun 30 15:51:05 2010, Frank, HowTo, NoiseBudget, view factor for two cylinders to calculate heat transfer via radiation
|
Wed Jun 30 23:26:27 2010, tarac, DailyProgress, RefCav, Debugging FSS servo+Locking RefCav
|
Thu Jul 1 13:49:58 2010, Megan, Notes, VCO, VCO Output Amplitude Depending on Modlevel Input
|
Fri Jul 2 13:45:55 2010, Frank, Notes, Environment, changed lab temperature
|
Wed Jul 7 01:02:06 2010, tara, DailyProgress, Laser, Laser driver is stationed on the electronic rack
|
Wed Jul 7 10:44:39 2010, Megan, Summary, VCO, VCO Output vs Input
|
Wed Jul 7 15:15:59 2010, Megan, DailyProgress, VCO, Phase Noise Measurements
|
Wed Jul 7 16:08:40 2010, Megan, Summary, VCO, Update on VCO offset
|
Wed Jul 7 20:02:53 2010, tara, DailyProgress, Computers, Beam output is more stable
|
Thu Jul 8 15:20:24 2010, Frank, Notes, RefCav, temp sensor calibration
|
Thu Jul 8 17:17:10 2010, Megan, DailyProgress, VCO, Update on what we have!
|
Thu Jul 8 19:55:42 2010, tara, Notes, FSS, Err signal pk-pk vs RF adj 
|
Fri Jul 9 11:45:05 2010, Megan, Summary, VCO, Phase Noise of Marconis and VCO  
|
Sat Jul 10 05:31:15 2010, rana, Summary, NoiseBudget, from the SVN today
|
Sun Jul 11 00:52:14 2010, Megan, Summary, VCO, VCO Noise 
|
Mon Jul 12 11:04:16 2010, Megan, Summary, VCO, Noise of 2023B and Electronic Noise of VCO  
|
Mon Jul 12 11:49:17 2010, Megan, Summary, VCO, Noise of 2023B and Electronic Noise of VCO (correct graphs)  
|
Mon Jul 12 14:32:49 2010, tarac, Summary, RefCav, RCTRANSPD RIN
|
Tue Jul 13 11:35:12 2010, Megan, Summary, VCO, VCO Frequency Response
|
Tue Jul 13 14:46:23 2010, tara, Notes, FSS, schematic for FSS servo
|
Tue Jul 13 18:40:56 2010, Megan, Summary, VCO, Comparison of Modeled and Measured VCO Noise
|
Wed Jul 14 19:07:17 2010, Megan, DailyProgress, VCO, VCO Update
|
Thu Jul 15 11:43:36 2010, Megan, Summary, VCO, Measured and Modeled Noise with Instrumentation Noise
|
Thu Jul 15 13:46:48 2010, Megan, Notes, VCO, Test Points Modeled and Compared
|
Thu Jul 15 10:38:03 2010, Megan, Notes, VCO, LM 336 Noise
|
Thu Jul 15 13:47:04 2010, Frank, Notes, VCO, LM 336 Noise
|
Thu Jul 15 15:08:46 2010, Frank, Notes, PMC, current values to lock system
|
Thu Jul 15 14:13:01 2010, Megan, Notes, VCO, Matching Model and Measurement 
|
Thu Jul 15 15:46:20 2010, Frank, Notes, VCO, Matching Model and Measurement
|
Thu Jul 15 16:34:11 2010, Megan, Notes, VCO, Busby Low Noise Box
|
Thu Jul 15 18:18:49 2010, Megan, DailyProgress, VCO, VCO Noise Update   
|
Thu Jul 15 19:04:45 2010, Frank, DailyProgress, VCO, VCO Noise Update
|
Thu Jul 15 19:23:51 2010, Frank, Notes, PEM, temp sensor calibration using PT1000
|
Thu Jul 15 20:30:30 2010, Frank, Notes, PMC, PMC scan 
|
Fri Jul 16 14:19:02 2010, Megan, DailyProgress, VCO, Busby box  
|
Fri Jul 16 15:18:55 2010, Frank, DailyProgress, VCO, Busby box
|
Fri Jul 16 15:34:51 2010, Megan, DailyProgress, VCO, Busby box
|
Fri Jul 16 16:58:02 2010, Frank, Notes, RefCav, latest values for locking refcav
|
Mon Jul 19 18:21:50 2010, tara, Summary, NoiseBudget, Laser intensity noise & pointing
|
Sun Jul 18 18:32:08 2010, Frank, DailyProgress, Computers, Master MEDM screen for RefCav experiment
|
Sun Jul 18 23:59:52 2010, Jenne, DailyProgress, Computers, Master MEDM screen for RefCav experiment
|
Mon Jul 19 03:39:51 2010, Rana, DailyProgress, Computers, Master MEDM screen for RefCav experiment
|
Wed Jul 21 10:39:10 2010, Frank, DailyProgress, Computers, Master MEDM screen for RefCav experiment
|
Mon Jul 26 20:43:30 2010, Frank, Summary, Computers, new workstation
|
Mon Jul 26 22:14:39 2010, Megan, DailyProgress, , Daily Update
|
Wed Jul 28 19:46:46 2010, Megan, DailyProgress, , PSL Progress!
|
Wed Jul 28 19:47:58 2010, Megan, Notes, , Slow actuator calibration
|
Wed Jul 28 21:53:10 2010, Frank, Notes, DAQ, confusing cross-connect panel connections
|
Wed Jul 28 22:11:11 2010, Frank, Notes, DAQ, old channel connections - blocks TB2 and TB4
|
Wed Jul 28 22:12:41 2010, Frank, Notes, DAQ, old connections - J4 / J5
|
Wed Jul 28 22:17:15 2010, Frank, Notes, DAQ, some connections to P4-3113A (J2 and J3)
|
Thu Jul 29 13:08:40 2010, tara, Notes, RefCav, Alignment is Off
|
Thu Jul 29 01:25:42 2010, Frank, Megan, DailyProgress, RefCav, both cavities individually locked
|
Thu Jul 29 02:55:15 2010, Dmass, Summary, Computers, both cavities individually locked
|
Fri Jul 30 13:17:05 2010, Frank, Summary, Computers, RT code built using wrong user
|
Fri Jul 30 13:23:29 2010, Frank, Notes, DAQ, VMIC 3123 connections (J4 and J5) (16bit adc)
|
Mon Aug 2 12:16:04 2010, Megan, Notes, , VCO Model on SVN
|
Mon Aug 2 16:23:59 2010, Frank, Notes, DAQ, connectins for PMC, RCAv and ACAV to VME-based system
|
Tue Aug 3 11:22:04 2010, Megan, DailyProgress, , PSL Table Updates
|
Tue Aug 3 14:41:59 2010, Frank, Notes, Purchases, lenses to replace in kit
|
Wed Aug 4 10:56:04 2010, Megan, DailyProgress, , Optics Set Up!
|
Wed Aug 4 16:21:01 2010, Frank, Notes, RefCav, slow actuator values for both cavities
|
Thu Aug 5 11:33:20 2010, Megan, DailyProgress, , BluePhase 1000
|
Fri Aug 6 00:43:09 2010, Frank, Summary, Computers, wifi bridges configured
|
Fri Aug 6 11:51:47 2010, Megan, DailyProgress, , VCO Measurements
|
Fri Aug 6 14:36:24 2010, Megan, Frank, Notes, RefCav, current slow actuator values
|
Fri Aug 6 22:24:46 2010, Frank, Notes, Computers, missing file for medm screens
|
Thu Aug 5 11:17:18 2010, tara, Notes, NoiseBudget, RIN induced Photo Thermal Noise calculation
|
Sat Aug 7 22:01:45 2010, rana, Notes, NoiseBudget, RIN induced Photo Thermal Noise calculation
|
Fri Aug 6 23:41:36 2010, rana, Summary, RefCav, The low UGF on Frank's temperature servo
|
Mon Aug 9 00:21:39 2010, Frank, Summary, RefCav, The low UGF on Frank's temperature servo
|
Mon Aug 9 12:55:40 2010, Frank, Notes, RefCav, slow actuator values for both cavities
|
Mon Aug 9 17:34:43 2010, Frank, Summary, RefCav, temperature jumps
|
Mon Aug 9 19:57:29 2010, tara, Notes, NoiseBudget, DC simulation by COMSOL 4.0   
|
Tue Aug 10 01:10:35 2010, Frank, Summary, RefCav, updated schematics of the setup 
|
Tue Aug 10 19:35:13 2010, tara, Notes, NoiseBudget, fluctuation in power, COMSOL model 
|
Tue Aug 10 21:40:42 2010, Megan and Frank, DailyProgress, , Both Cavities Locked!
|
Tue Aug 10 22:57:25 2010, Frank, DailyProgress, RefCav, strange channel behavior
|
Wed Aug 11 23:57:10 2010, Frank, Peter, DailyProgress, FSS, FSS loop fixed
|
Thu Aug 12 00:10:44 2010, Frank, Summary, RefCav, both cavities locked ~24h
|
Thu Aug 12 00:15:59 2010, Frank, Megan, Summary, Computers, netgpib scripts working
|
Thu Aug 12 11:09:56 2010, Megan, Notes, NoiseBudget, Beat Added to Noise Budget
|
Thu Aug 12 16:27:09 2010, tara, Notes, NoiseBudget, DC simulation
|
Fri Aug 13 01:14:53 2010, Frank, Notes, NoiseBudget, DC simulation
|
Fri Aug 13 11:06:10 2010, Megan, DailyProgress, , New Layer of Foam for the Cavities  
|
Thu Aug 12 17:34:37 2010, Megan, Summary, NoiseBudget, Noise Budget 
|
Fri Aug 13 15:10:33 2010, rana, Summary, NoiseBudget, Noise Budget
|
Fri Aug 13 15:47:36 2010, Megan, Summary, NoiseBudget, Noise Budget  
|
Fri Aug 13 17:03:13 2010, Megan, Photos, , The Foam Box
|
Fri Aug 13 20:23:33 2010, Tara, Notes, NoiseBudget,   
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Mon Aug 16 16:36:35 2010, Frank, Summary, Laser, laser, PMC, refcav re-characterization and recent changes
|
Mon Aug 16 19:40:52 2010, tara, Notes, NoiseBudget, MATLAB simulation 1D  
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Tue Aug 17 14:35:34 2010, Frank, Summary, RefCav, ACAV re-aligned
|
Tue Aug 17 15:57:11 2010, Frank, Notes, BEAT, power on beat PD
|
Tue Aug 17 18:54:19 2010, Frank, Notes, , list of current problems and things to do
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Wed Aug 18 00:07:37 2010, Frank, DailyProgress, , noise level of beat signal
|
Tue Aug 17 14:52:57 2010, Frank, Photos, , beat setup panorama picture incl beams
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Wed Aug 18 03:15:20 2010, rana, Photos, , beat setup panorama picture incl beams
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Wed Aug 18 12:19:17 2010, Frank, Photos, , beat setup panorama picture incl beams
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Wed Aug 18 16:33:52 2010, Frank, Summary, DAQ, 3123 card broken ?
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Wed Aug 18 20:04:53 2010, Frank, Summary, DAQ, VME 3123 card NOT broken
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Wed Aug 18 20:11:44 2010, Frank, Summary, DAQ, some signals moved to VME DAQ system
|
Wed Aug 18 20:16:24 2010, Frank, Notes, DAQ, temp sensor 2 of RCAV is too noisy
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Wed Aug 18 20:27:00 2010, Frank, Notes, DAQ, VMIC3123 address jumper settings for 1st card in PSL crate
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Thu Aug 19 18:56:29 2010, Megan, Frank, Summary, DAQ, moved PD channel to 12bit card (VMIC 3113A)
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Thu Aug 19 19:17:44 2010, Frank, Summary, DAQ, removed connecting blocks J21 & J22
|
Thu Aug 19 19:19:26 2010, tara, Notes, Computers, slow actuator note
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Fri Aug 20 00:00:42 2010, Frank, Summary, DAQ, new/old channels for transmitted light of refcav
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Fri Aug 20 00:04:14 2010, Frank, Summary, DAQ, channels from PSL RT system
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Fri Aug 20 00:14:09 2010, Frank, Summary, DAQ, changes at VCO connecting block at x-connect
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Fri Aug 20 00:54:48 2010, Frank, Summary, DAQ, PSL RT fronend code shut down
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Fri Aug 20 18:59:40 2010, Megan, Photos, Environment, Temperature Stabilization?  
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Fri Aug 20 21:03:16 2010, Frank, Summary, DAQ, channel list for fb1 updated and framebuilder restarted
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Mon Aug 23 21:50:47 2010, Frank, Notes, RefCav, changed ACAV setpoint temperature
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Thu Aug 26 19:58:06 2010, Frank, Notes, BEAT, changed ACAV setpoint temperature - both cavities locked
|
Thu Aug 26 23:00:35 2010, Frank, Notes, BEAT, lock-loss of both cavities
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Thu Aug 26 23:18:12 2010, Frank, Notes, BEAT, both cavities relocked
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Fri Aug 27 18:49:43 2010, tara, Notes, BEAT, both cavities relocked
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Fri Aug 27 18:39:23 2010, tara, Notes, Computers, DAQ
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Fri Aug 27 19:02:24 2010, Frank, Notes, Computers, DAQ
|
Fri Aug 27 20:08:56 2010, tarac, Notes, NoiseBudget, COMSOL   
|
Mon Aug 30 11:30:22 2010, tara, Notes, Computers, medm screens are frozen
|
Mon Aug 30 20:11:51 2010, tara, Notes, Computers, note for resetting psl crate
|
Mon Aug 30 22:16:51 2010, Frank, Notes, Computers, note for resetting psl crate
|
Mon Aug 30 23:25:06 2010, tara, Summary, RefCav, RIN comparison between PMC and RCAV
|
Mon Aug 30 23:47:30 2010, tara, Notes, Environment, antack (ants attack)
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Tue Aug 31 13:26:32 2010, Frank, Notes, Environment, antack (ants attack)
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Tue Aug 31 15:15:44 2010, Frank, Notes, DAQ, how to measure ACAV channels without RCAV locked
|
Tue Aug 31 13:33:02 2010, tara, Notes, Computers, dead channel, C3:PSL-ACAV_TEMPAVG
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Tue Aug 31 13:40:00 2010, Frank, Notes, Computers, dead channel, C3:PSL-ACAV_TEMPAVG
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Tue Aug 31 14:50:53 2010, tara, Notes, Computers, dead channel, C3:PSL-ACAV_TEMPAVG
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Tue Aug 31 14:52:41 2010, Frank, Notes, Computers, dead channel, C3:PSL-ACAV_TEMPAVG
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Tue Aug 31 15:04:51 2010, Frank, Notes, Computers, dead channel, C3:PSL-ACAV_TEMPAVG
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Tue Aug 31 16:15:51 2010, tara, Notes, Computers, dead channel, C3:PSL-ACAV_TEMPAVG
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Tue Aug 31 15:11:28 2010, Frank, Notes, DAQ, C3:PSL-ACAV_RCTRANSPD broken?
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Tue Aug 31 15:46:13 2010, tara, Notes, DAQ, C3:PSL-ACAV_RCTRANSPD broken?
|
Tue Aug 31 15:52:43 2010, Frank, Notes, DAQ, C3:PSL-ACAV_RCTRANSPD broken?
|
Tue Aug 31 16:04:30 2010, tara, Notes, DAQ, C3:PSL-ACAV_RCTRANSPD broken?
|
Tue Aug 31 16:42:04 2010, tara, Notes, DAQ, C3:PSL-ACAV_RCTRANSPD broken?
|
Tue Aug 31 18:20:42 2010, tara, Notes, RefCav, change acav setpt
|
Tue Aug 31 18:33:13 2010, Frank, Notes, RefCav, changed acav setpt back to 37.3
|
Tue Aug 31 21:37:11 2010, Frank, Notes, RefCav, changed acav setpt back to 37.3
|
Tue Aug 31 21:59:19 2010, Frank, Summary, Computers, still network problems
|
Wed Sep 1 00:27:34 2010, tara, Notes, BEAT, symmetric optic layout for beat measurement
|
Wed Sep 1 15:22:39 2010, tara, Notes, RefCav, current parameters for cavities
|
Thu Sep 2 17:11:39 2010, tara, Notes, RefCav, both cavites locked
|
Thu Sep 2 18:54:10 2010, tara, Notes, Computers, ACAV,RCAV's pds connected to DAQ
|
Thu Sep 2 20:31:01 2010, tara, Notes, Computers, medm screens are frozen
|
Fri Sep 3 01:45:54 2010, tara, Summary, Laser, RIN comparison between PMC and RCAV 
|
Sun Sep 5 19:41:45 2010, tara, DailyProgress, , Faraday Isolator added
|
Sun Sep 5 20:54:11 2010, tara, Notes, NoiseBudget, RIN from PMC and RCAV
|
Wed Sep 8 00:17:41 2010, tara, Notes, Laser, Debugging Laser Sta
|
Wed Sep 8 19:10:53 2010, Frank, DailyProgress, Laser, PBS/QWP-combination very bad
|
Wed Sep 8 19:29:01 2010, Frank, Notes, DAQ, funny EPICS channel problems
|
Thu Sep 9 02:20:32 2010, tara, Notes, , problem about PBS/QWP
|
Thu Sep 9 02:20:32 2010, tara, Notes, , problem about PBS/QWP
|
Thu Sep 9 19:28:23 2010, tara, Notes, Safety, laser turned off
|
Thu Sep 9 20:55:22 2010, tara, Notes, BEAT, calibration V->Hz for IFR2023B
|
Thu Sep 9 23:03:40 2010, tara, Summary, RefCav, reduced back reflection
|
Thu Sep 9 23:20:19 2010, Frank, Summary, Computers, MAC address overview for PSL lab
|
Fri Sep 10 12:22:04 2010, tara, DailyProgress, BEAT, beat noise measurement
|
Fri Sep 10 12:25:34 2010, Frank, Notes, Laser, construction work done - Laser back on
|
Fri Sep 10 12:32:04 2010, Frank, Summary, Computers, PSL crate rebooted
|
Fri Sep 10 14:37:37 2010, Frank, Summary, DAQ, PSL crate reboot fixed channel problems
|
Sat Sep 11 02:04:26 2010, tara, DailyProgress, DAQ, added PD for power monitoring
|
Mon Sep 13 23:37:52 2010, tara, DailyProgress, FSS, FSS debugging again
|
Tue Sep 14 11:52:34 2010, tara, Notes, FSS, FSS servo debugging
|
Tue Sep 14 20:18:35 2010, tara, DailyProgress, Computers, pwr monitor for NPRO is added
|
Wed Sep 15 22:43:41 2010, tara, DailyProgress, PMC, checking pmc servo
|
Thu Sep 16 15:16:28 2010, tara, Notes, PMC, PMC card is working
|
Thu Sep 16 22:50:12 2010, tara, Notes, PMC, PMC servo TF on simulink  
|
Sat Sep 18 01:12:03 2010, tara, Summary, PMC, LISO model of the PMC servo 
|
Mon Sep 20 13:53:12 2010, tara, Notes, PMC, capacitance of PMC's PZT is measured
|
Mon Sep 20 20:57:40 2010, tara, DailyProgress, PMC, a part of PMC servo is verified 
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Mon Sep 20 19:48:13 2010, tara, DailyProgress, PMC, PMC servo TF is fitted by LISO 
|
Tue Sep 21 10:43:35 2010, Koji, DailyProgress, PMC, PMC servo TF is fitted by LISO
|
Tue Sep 21 19:24:37 2010, tara, Notes, PMC, PMC's FWHM
|
Tue Sep 14 20:14:37 2010, tara, DailyProgress, PMC, PMC open loop TF
|
Mon Oct 4 21:05:21 2010, tara, DailyProgress, PMC, PMC open loop TF
|
Mon Oct 25 21:46:26 2010, tara, Notes, NoiseBudget, thermal expansion noise due to RIN 
|
Mon Nov 1 20:24:40 2010, tara, Notes, RefCav, Spotsize calculation on different cavity length 
|
Wed Oct 27 13:12:12 2010, tara, Notes, Environment, schedule for pipes installation
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Thu Oct 28 10:49:53 2010, tara, Notes, Environment, schedule for pipes installation
|
Tue Nov 2 17:50:33 2010, tara, Notes, Environment, schedule for pipes installation
|
Tue Oct 26 16:20:03 2010, tarac, Notes, Laser, the laser is broken
|
Tue Nov 2 17:51:31 2010, tarac, Notes, Laser, the laser is broken
|
Wed Nov 3 01:22:57 2010, tara, Notes, PMC, TF from PMC servo    
|
Wed Nov 3 02:08:06 2010, Koji, Notes, PMC, TF from PMC servo
|
Wed Nov 3 15:38:05 2010, tara, Notes, PMC, TF from PMC servo 
|
Thu Nov 4 04:13:59 2010, Koji, Notes, PMC, TF from PMC servo
|
Thu Nov 4 21:13:32 2010, tara, Notes, PMC, TF from PMC servo 
|
Fri Nov 5 21:23:27 2010, tara, Notes, PMC, Slope of error signal from PMC loop vs RF adjustment 
|
Tue Nov 9 15:05:00 2010, tara, Summary, PMC, TF plot for each stage in PMC loop  
|
Tue Nov 9 22:10:01 2010, tara, Notes, Electronics Equipment,
|
Wed Nov 10 01:06:40 2010, tara, Summary, PMC, PMC OLG TF with different RF/gain settings 
|
Wed Nov 10 20:04:13 2010, tara, Summary, PMC, optical gain vs Vrf for side bands
|
Wed Nov 10 22:36:59 2010, tara, Summary, PMC, current PMC's OLG TF
|
Thu Nov 11 14:52:06 2010, tara, Notes, Electronics Equipment, SR560
|
Thu Nov 11 22:50:14 2010, tara, DailyProgress, BEAT, beat noise measurement 
|
Mon Nov 15 18:05:34 2010, tara, DailyProgress, BEAT, coherence <fbeat|RCAV>, <fbeat|ACAV>  
|
Mon Nov 15 19:22:58 2010, rana, DailyProgress, NoiseBudget, Preparation to suppress intensity noise.
|
Tue Nov 16 03:36:55 2010, tara, DailyProgress, NoiseBudget, Preparation to suppress intensity noise.    
|
Tue Nov 16 21:38:24 2010, tara, Notes, NoiseBudget, new NoiseBudget  
|
Thu Nov 18 00:28:28 2010, koji, tara, DailyProgress, NoiseBudget, Noise from scattering light near the cavity's foam cap opening    
|
Thu Nov 18 03:10:03 2010, Koji, DailyProgress, NoiseBudget, Noise from scattering light near the cavity's foam cap opening
|
Thu Nov 18 14:17:45 2010, tara, DailyProgress, NoiseBudget, Noise from scattering light near the cavity's foam cap opening
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Thu Nov 18 15:09:22 2010, Koji, DailyProgress, NoiseBudget, Noise from scattering light near the cavity's foam cap opening
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Thu Nov 18 21:42:33 2010, tara, DailyProgress, NoiseBudget, Noise from scattering light near the cavity's foam cap opening
|
Thu Nov 18 22:23:20 2010, Koji, DailyProgress, NoiseBudget, Noise from scattering light near the cavity's foam cap opening
|
Fri Nov 19 01:21:53 2010, tara, DailyProgress, NoiseBudget, Noise from scattering light near the cavity's foam cap opening
|
Fri Nov 19 01:24:03 2010, tara, DailyProgress, optic, changing Faraday Isolator's mount/ TF from ACAV path   
|
Fri Nov 19 14:28:28 2010, tara, DailyProgress, BEAT, TF comparison between PLL feedback and VCO feedback
|
Fri Nov 19 14:36:19 2010, Koji, DailyProgress, BEAT, TF comparison between PLL feedback and VCO feedback
|
Fri Nov 19 22:35:10 2010, tara, DailyProgress, NoiseBudget, Noise due to RIN 8x
|
Sat Nov 20 13:30:30 2010, rana, DailyProgress, NoiseBudget, Noise due to RIN
|
Mon Nov 22 10:32:33 2010, tara, DailyProgress, NoiseBudget, Noise due to RIN 
|
Wed Nov 24 01:53:10 2010, tara, DailyProgress, NoiseBudget, Intensity Servo 
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Sat Nov 27 01:42:19 2010, Frank, Photos, RefCav, foam insulation and temp sensor location 6x
|
Mon Nov 29 14:34:35 2010, tara, Notes, NoiseBudget, noise budget update   
|
Tue Nov 30 21:48:13 2010, tara, DailyProgress, RefCav, Cavities egienmode
|
Tue Nov 30 22:41:31 2010, rana, DailyProgress, RefCav, Cavities egienmode
|
Wed Dec 1 00:19:20 2010, tara, DailyProgress, Laser, TF between Laser Current Actuator and PZT on NPRO 
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Wed Dec 1 22:07:05 2010, tara, DailyProgress, BEAT, beat vs Power Input 
|
Fri Dec 3 01:34:02 2010, tara, DailyProgress, BEAT, Faraday isolator added behind the PMC 
|
Fri Dec 3 02:00:36 2010, tara, Notes, Electronics Equipment, 35.5 MHz pick up
|
Sat Dec 4 00:12:21 2010, frank, tara, DailyProgress, BEAT, PD for PLL
|
Sun Dec 5 18:36:10 2010, Frank, DailyProgress, BEAT, PD for PLL: additional information
|
Mon Dec 6 22:09:59 2010, frank, tara, DailyProgress, BEAT, replacing PMC, adding EAOM
|
Tue Dec 7 16:15:38 2010, tara, Notes, BEAT, PLL OLG TF
|
Wed Dec 8 00:15:42 2010, frank, tara, DailyProgress, BEAT, LO phase noise  
|
Thu Dec 9 00:20:33 2010, tara, DailyProgress, Electronics Equipment, switching ACAV/RCAV RFPDs    
|
Fri Dec 10 01:14:08 2010, tara, Summary, RefCav, RCAV/ACAV poles 
|
Fri Dec 10 12:07:34 2010, Frank, Summary, RefCav, RCAV/ACAV poles
|
Fri Dec 10 18:14:47 2010, tara, DailyProgress, Foam, widen in-out holes on the foam box
|
Sun Dec 12 22:11:11 2010, tara, Notes, BEAT, nb with VCO noise at 10khz input range 
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Mon Dec 13 18:50:02 2010, frank, tara, DailyProgress, Foam, increase inner insulation holes' size 
|
Tue Dec 14 22:00:01 2010, frank, tara, DailyProgress, Foam, increase inner insulation holes' size
|
Wed Dec 15 01:35:44 2010, Frank, Notes, RefCav, things to do
|
Thu Dec 16 12:38:57 2010, Frank, Jan, DailyProgress, Environment, seismometer installed on PSL table
|
Wed Dec 15 11:26:39 2010, frank, tara, Notes, BEAT, cleaning optics to get rid of scattering light 
|
Fri Dec 17 02:23:38 2010, frank, tara, Notes, BEAT, cleaning optics to get rid of scattering light 
|
Mon Dec 20 00:08:57 2010, Jan, Summary, PEM, 2-day seismic analysis 13x
|
Mon Dec 20 00:59:21 2010, Jan, Summary, PEM, Plots of seismic data 2010-12-19 12x
|
Mon Dec 20 14:35:23 2010, tara, Notes, Electronics Equipment, adjusting polarization for 35.5 MHz EOM
|
Mon Dec 20 22:52:55 2010, rana, HowTo, PMC, nuts
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Thu Dec 23 22:26:14 2010, rana, HowTo, PMC, nuts
|
Mon Dec 20 19:55:11 2010, tara, DailyProgress, optic, rearraging optics for beat measurement
|
Thu Dec 23 22:41:28 2010, tara, DailyProgress, optic, rearraging optics for beat measurement
|
Sun Dec 26 02:42:47 2010, tara, DailyProgress, optic, rearraging optics for beat measurement
|
Mon Dec 27 02:51:33 2010, tara, DailyProgress, optic, rearraging optics for beat measurement
|
Mon Dec 27 10:10:39 2010, Jan, Summary, PEM, Weekly plots; T240 on PSL table  
|
Mon Dec 27 23:11:32 2010, tara, DailyProgress, NoiseBudget, RIN coupling to frequency noise  
|
Tue Dec 28 05:24:16 2010, rana, DailyProgress, NoiseBudget, RIN coupling to frequency noise
|
Mon Jan 10 10:37:43 2011, Jan, Notes, PEM, Table versus ground    
|
Mon Jan 10 13:28:36 2011, Jan, Summary, PEM, Weekly plots; start date 2010-12-25 
|
Mon Jan 10 14:27:11 2011, Jan, Summary, PEM, Weekly plots; starting date 01/01/2011 
|
Thu Jan 20 11:32:40 2011, tara, Photos, BEAT, beat layout with 3" height
|
Mon Jan 24 19:05:41 2011, Frank, Notes, Electronics Equipment, RFPD photodiodes
|
Mon Jan 24 20:26:44 2011, tara, Notes, Electronics Equipment, RFPD photodiodes
|
Tue Jan 25 11:30:05 2011, Frank, Notes, Electronics Equipment, Perkin Elmer 2mm InGaAs photodiodes - dark current characterization
|
Wed Jan 26 20:21:57 2011, Frank, Summary, Electronics Equipment, ACAV RFPD modified
|
Tue Jan 25 16:30:16 2011, Tara, Frank, DailyProgress, Electronics Equipment, RCAV RFPD fixed  
|
Fri Jan 28 13:35:35 2011, Tara, Frank, DailyProgress, Electronics Equipment, RCAV RFPD fixed 
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Sun Jan 30 22:58:35 2011, Tara, DailyProgress, Electronics Equipment, RCAV RFPD fixed
|
Mon Jan 31 19:42:36 2011, Frank, Notes, Computers, current IP-address
|
Mon Jan 31 21:40:50 2011, Frank, Tara, Summary, DAQ, new channel for frequency counter added
|
Tue Feb 1 19:26:47 2011, Frank, Notes, BEAT, loss of RF cables
|
Tue Feb 1 20:47:14 2011, Frank, Notes, DAQ, VCO feedback signal now recording
|
Mon Jan 31 20:24:45 2011, frank, tara, Notes, BEAT, beat signal down to 12.5 mHz
|
Tue Feb 1 22:22:46 2011, frank, tara, Notes, BEAT, beat signal down to 12.5 mHz    
|
Tue Feb 1 23:16:10 2011, Frank, HowTo, Electronics Equipment, TF (attenuation) of 500ft of RG58 
|
Wed Feb 2 13:48:22 2011, tara, DailyProgress, BEAT, Comparison bewteen beat from PLL and FC
|
Wed Feb 2 14:18:37 2011, tara, Notes, NoiseBudget, Temperature vs frequency shift 
|
Wed Feb 2 17:59:24 2011, rana, Notes, NoiseBudget, Temperature vs frequency shift
|
Wed Feb 2 20:47:00 2011, koji, frank, tara, Notes, NoiseBudget, mechanical peaks in beat noise
|
Thu Feb 3 14:25:18 2011, Frank, Summary, BEAT, Frequency counter time series 
|
Fri Feb 4 01:03:47 2011, Frank, DailyProgress, BEAT, cable delay setup
|
Fri Feb 4 13:59:48 2011, Frank, DailyProgress, BEAT, trend of the setup
|
Fri Feb 4 19:26:50 2011, Frank, DailyProgress, BEAT, changed to shorter cable
|
Sun Feb 6 02:38:07 2011, Frank, DailyProgress, RefCav, both cavities locked again
|
Mon Feb 7 15:38:38 2011, Frank, Notes, BEAT, cable phase noise measurement stopped
|
Mon Feb 7 16:14:19 2011, Frank, Notes, BEAT, cable phase noise measurement calibration
|
Mon Feb 7 18:13:31 2011, Frank, Summary, VCO, VCO tuning - fitted function 
|
Mon Feb 7 20:33:00 2011, Frank, Summary, VCO, calibrated VCO monitor signal now available
|
Tue Feb 8 00:03:02 2011, Frank, Summary, VCO, calibrated VCO monitor signal now fully available
|
Tue Feb 8 10:41:59 2011, Frank, Summary, BEAT, cavity drift within 24h
|
Tue Feb 8 12:02:06 2011, tara, DailyProgress, RefCav, Temperature response
|
Tue Feb 8 13:50:01 2011, Frank, Notes, RefCav, plz no more temp servo tuning - want to take data
|
Wed Feb 9 02:07:25 2011, Frank,Tara, DailyProgress, BEAT, long-term frequency drift/noise - once more
|
Tue Feb 8 00:26:44 2011, frank, tara, DailyProgress, RefCav, running thermal PID perl script
|
Wed Feb 9 15:41:45 2011, frank, tara, DailyProgress, RefCav, running thermal PID perl script
|
Wed Feb 9 19:57:43 2011, Frank, Notes, BEAT, new cable length - calibration data
|
Thu Feb 10 00:21:55 2011, Frank, Summary, BEAT, comparison VCO feedback signal and "cable technique" 6x
|
Thu Feb 10 01:16:42 2011, Tara, Notes, BEAT, collection of beat data, H1 arm noise, and SR560 noise  
|
Thu Feb 10 12:00:55 2011, rana, Notes, BEAT, collection of beat data, H1 arm noise, and SR560 noise
|
Thu Feb 10 16:45:32 2011, Frank, Summary, Electronics Equipment, ultra low-noise pre-amps 7x
|
Thu Feb 10 19:37:23 2011, frank, tara, Notes, Electronics Equipment, SR560 noise level
|
Fri Feb 11 14:35:21 2011, frank, tara, Notes, Electronics Equipment, SR560 noise level
|
Fri Feb 11 19:45:49 2011, Frank, Notes, BEAT, updated diagram of current cable delay setup
|
Fri Feb 11 13:46:20 2011, Frank, Notes, BEAT, calibrated error signal vs frequency 
|
Fri Feb 11 21:32:25 2011, tara, Notes, BEAT, calibrated error signal vs frequency
|
Mon Feb 14 21:38:10 2011, tara, Notes, Electronics Equipment, noise level from cable delay setup, SR560,    
|
Tue Feb 15 01:02:31 2011, Frank, DailyProgress, BEAT, calibration problems? 
|
Wed Feb 16 00:02:51 2011, Frank, DailyProgress, Electronics Equipment, noise of SR560 7x
|
Tue Feb 15 23:19:54 2011, Frank, DailyProgress, BEAT, some (minor) calibration problem found 
|
Tue Feb 15 23:33:51 2011, tara, DailyProgress, BEAT, some (minor) calibration problem found
|
Wed Feb 16 09:14:14 2011, Frank, DailyProgress, BEAT, some (minor) calibration problem found
|
Wed Feb 16 21:29:17 2011, tara, Notes, , perl script for SLOWDC PID control added
|
Thu Feb 17 23:50:55 2011, tara, DailyProgress, VCO, PDH box irregular gain behavior  
|
Fri Feb 18 23:52:42 2011, tara, DailyProgress, VCO, PDH box irregular gain behavior  
|
Sun Feb 20 18:06:15 2011, tara, Notes, Computers, crate crashes
|
Mon Feb 21 20:15:14 2011, frank, tara, DailyProgress, BEAT, beat measurement b/w cable delay and PLL 6x
|
Tue Feb 22 22:38:18 2011, Frank, Summary, Computers, FB2 rebooted
|
Tue Feb 22 21:57:02 2011, frank, tara, DailyProgress, BEAT, beat
|
Wed Feb 23 01:47:15 2011, frank, DailyProgress, BEAT, beat
|
Thu Feb 24 01:40:00 2011, Frank, DailyProgress, BEAT, influence of power fluctuations
|
Thu Feb 24 15:17:18 2011, Frank, Notes, Computers, PSL crate crashed again
|
Thu Feb 24 15:55:55 2011, Frank, Notes, PMC, PMC transPD calibration corrected
|
Thu Feb 24 16:36:06 2011, Frank, Summary, Laser, PMC re-aligned, EOAM re-alligned , power adjusted
|
Thu Feb 24 15:47:10 2011, Frank, HowTo, Computers, perl script parameters for both loops inconsistent
|
Thu Feb 24 23:02:30 2011, tara, HowTo, Computers, perl script parameters for both loops inconsistent
|
Sun Feb 27 11:57:09 2011, Frank, Notes, Computers, PSL crate crashed again
|
Mon Feb 28 09:48:27 2011, Frank, Summary, RefCav, ACAV PID parameters wrong
|
Mon Feb 28 09:51:15 2011, Frank, Summary, Environment, sockets at computer desk fixed
|
Mon Feb 28 13:29:19 2011, Frank, HowTo, Seismic, manual & datasheet for Trillium 240 
|
Mon Feb 28 13:47:35 2011, Frank, Notes, RefCav, ACAV temp back around 37.1 degC
|
Mon Feb 28 10:58:13 2011, Frank, Notes, NoiseBudget, Seismometer installed
|
Tue Mar 1 08:43:06 2011, rana, Notes, NoiseBudget, Seismometer installed
|
Tue Mar 1 11:32:35 2011, Frank, Notes, NoiseBudget, Seismometer installed
|
Wed Mar 2 10:58:42 2011, Frank, Notes, Computers, crate crashed again
|
Wed Mar 2 15:47:45 2011, Frank, Notes, TempCtrl, ACAV PID process stopped with error
|
Wed Mar 2 15:56:49 2011, Frank, Notes, Environment, HVAC system broken?
|
Wed Mar 2 20:54:54 2011, Frank, Notes, TempCtrl, loose connection for RCAV temp sensors
|
Wed Mar 2 23:20:49 2011, Frank, DailyProgress, Seismic, piezo shaker updated - TF measurement started
|
Wed Mar 2 16:07:29 2011, Frank, Photos, RefCav, suspended cavity for cavity damping experiment  
|
Thu Mar 3 01:04:46 2011, tara, Photos, RefCav, suspended cavity for cavity damping experiment   
|
Thu Mar 3 22:37:51 2011, frank, tara, DailyProgress, RefCav, Q measurement for refcav's suspension (RCAV) 7x
|
Fri Mar 4 00:44:43 2011, Frank, Summary, NoiseBudget, cable delay setup - noise floor ? 
|
Fri Mar 4 00:58:02 2011, Frank, Photos, Seismic, table-shaker (longitudinal motion)
|
Fri Mar 4 14:52:00 2011, Frank, Summary, Environment, HVAC system fixed
|
Fri Mar 4 15:30:14 2011, Frank, Notes, NoiseBudget, cable delay setup - calibrated plot and comparison to PLL
|
Fri Mar 4 22:28:39 2011, frank, tara, DailyProgress, RefCav, Q measurement for refcav's suspension (RCAV/ACAV) 9x
|
Sun Mar 6 23:47:17 2011, tara, Notes, BEAT, boths cavities are locked
|
Mon Mar 7 01:26:37 2011, Frank, Notes, BEAT, boths cavities are locked
|
Mon Mar 7 20:13:58 2011, koji, frank, tara, Notes, BEAT, boths cavities are locked
|
Mon Mar 7 23:14:09 2011, koji, frank, tara, DailyProgress, RefCav, changing RCAV suspension
|
Wed Mar 9 02:21:06 2011, Tara, Frank, DailyProgress, RefCav, cavity back in vacuum
|
Thu Mar 10 01:58:11 2011, Tara, Frank, DailyProgress, RefCav, cavity back in vacuum
|
Thu Mar 10 23:10:27 2011, Tara, Frank, DailyProgress, RefCav, cavity back in vacuum 
|
Tue Mar 22 00:38:11 2011, tara, DailyProgress, BEAT, current beat measurement
|
Tue Mar 22 15:59:49 2011, frank, tara, DailyProgress, RefCav, Q measurement for RCAV new suspension 
|
Tue Mar 22 21:59:21 2011, tara, DailyProgress, Electronics Equipment, input refered noise for UPDH and sensing noise (RFPD) in ACAV    
|
Tue Mar 22 23:38:02 2011, Frank, DailyProgress, Electronics Equipment, input refered noise for UPDH and sensing noise (RFPD) in ACAV
|
Wed Mar 23 18:12:01 2011, tara, DailyProgress, Electronics Equipment, input refered noise for UPDH and sensing noise (RFPD) in ACAV   
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Wed Mar 23 22:09:08 2011, Frank, DailyProgress, Electronics Equipment, input refered noise for UPDH and sensing noise (RFPD) in ACAV
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Thu Mar 24 02:10:14 2011, tara, Notes, RefCav, Cavities' pole 
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Thu Mar 24 22:54:10 2011, tara, Notes, RefCav, Cavities' pole  
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Wed Mar 23 23:22:28 2011, tara, DailyProgress, Electronics Equipment, sensing noise checking   
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Thu Mar 24 00:02:57 2011, Frank, DailyProgress, Electronics Equipment, sensing noise checking
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Thu Mar 24 23:46:13 2011, tara, DailyProgress, Electronics Equipment, sensing noise checking   
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Mon Mar 28 22:47:48 2011, tara, Notes, BEAT, noise hunting 
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Thu Mar 31 20:47:32 2011, tara, DailyProgress, Seismic, accelerometer installed on the table   
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Tue Mar 29 22:15:25 2011, tara, Notes, Electronics Equipment, RFPD bad connector   
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Wed Mar 30 20:23:58 2011, tara, Notes, Electronics Equipment, RFPD noise comparison  
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Thu Mar 31 19:37:54 2011, rana, Notes, Electronics Equipment, RFPD noise comparison
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Fri Apr 1 02:18:13 2011, tara, Notes, Electronics Equipment, RFPD noise comparison
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Sat Apr 2 04:02:22 2011, tara, Notes, RefCav, error signal slope 
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Sun Apr 3 02:52:44 2011, tara, Notes, Seismic, TF between accelerometer/seismometer and shadow sensing signal
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Fri Apr 1 01:58:25 2011, tara, Notes, BEAT, beat and UPDH gain on ACAV loop 7x
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Mon Apr 4 19:48:51 2011, tara, Notes, BEAT, beat and UPDH gain on ACAV loop
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Tue Apr 5 22:32:08 2011, tara, Notes, BEAT, beat and UPDH gain on ACAV loop 
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Tue Apr 5 23:30:13 2011, tara, Notes, Seismic, Seismic noise on the noise budget   
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Thu Apr 7 02:37:34 2011, tara, DailyProgress, BEAT, Noise hunting
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Fri Apr 8 20:28:30 2011, Frank, Notes, Vacuum, ion pump turned on
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Thu Apr 7 23:18:49 2011, koji, frank, tara, DailyProgress, Seismic, previous suspension for RCAV restored 
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Sat Apr 9 07:11:20 2011, koji, frank, tara, DailyProgress, Seismic, Q measurement 6x
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Sat Apr 9 15:53:43 2011, Frank, Notes, Vacuum, pressure OK
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Mon Apr 11 18:20:02 2011, tara, DailyProgress, BEAT, beat setup is back 
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Mon Apr 11 01:43:01 2011, tara, Notes, Electronics Equipment, ACAV RFPD's schematic
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Mon Apr 11 18:56:12 2011, tara, Notes, Electronics Equipment, UPDH schematic
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Tue Apr 12 19:49:39 2011, tara, DailyProgress, BEAT, Beat measurement is back
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Tue Apr 12 18:42:59 2011, Dmass, tara, DailyProgress, TempCtrl, time constant between can and cavity
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Tue Apr 12 20:54:36 2011, Dmass, DailyProgress, TempCtrl, time constant between can and cavity
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Wed Apr 13 09:18:50 2011, tara, DailyProgress, TempCtrl, time constant between can and cavity
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Wed Apr 13 11:25:13 2011, Dmass, DailyProgress, TempCtrl, time constant between can and cavity
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Wed Apr 13 11:29:50 2011, tara, DailyProgress, TempCtrl, time constant between can and cavity
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Thu Apr 14 10:02:11 2011, tara, DailyProgress, TempCtrl, time constant between can and cavity
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Fri Apr 22 12:50:44 2011, Frank, Notes, Purchases, shoe covers
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Fri Apr 15 18:59:41 2011, tara, DailyProgress, FSS, Preparing to install TTFSS
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Tue Apr 19 22:40:03 2011, tara, DailyProgress, FSS, Preparing to install TTFSS
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Wed Apr 20 17:54:52 2011, tara, DailyProgress, FSS, Preparing to install TTFSS   
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Sat Apr 23 11:40:09 2011, tara, DailyProgress, FSS, Preparing to install TTFSS
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Sun Apr 24 22:02:07 2011, tara, DailyProgress, FSS, Preparing to install TTFSS 
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Mon Apr 25 17:53:20 2011, tara, DailyProgress, FSS, Preparing to install TTFSS
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Tue Apr 26 22:57:37 2011, tara, Notes, Electronics Equipment, Schematic for electronics
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Tue Apr 26 22:02:00 2011, tara, Notes, FSS, measurement for OLG TF of the TTFSS
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Wed Apr 27 21:07:44 2011, tara, Notes, FSS, measurement for OLG TF of the TTFSS
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Mon Jan 24 21:02:15 2011, tara, DailyProgress, NoiseBudget, RIN coupling to frequency noise
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Sat Apr 23 22:15:39 2011, rana, DailyProgress, NoiseBudget, RIN coupling to frequency noise
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Mon Apr 25 10:40:00 2011, Frank, DailyProgress, NoiseBudget, RIN coupling to frequency noise
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Wed Apr 27 22:09:10 2011, tara, DailyProgress, NoiseBudget, RIN coupling to frequency noise
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Sun May 1 22:39:56 2011, tara, DailyProgress, NoiseBudget, RIN coupling to frequency noise 
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Mon May 2 10:32:58 2011, Frank, DailyProgress, NoiseBudget, RIN coupling to frequency noise
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Tue May 3 11:59:55 2011, tara, DailyProgress, NoiseBudget, RIN coupling to frequency noise
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Wed May 4 01:20:00 2011, tara, DailyProgress, optic, minimizing RFAM/ aligning 35.5 MHz EOM
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Mon May 16 22:59:45 2011, frank, tara, DailyProgress, NoiseBudget, RIN coupling coefficient
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Wed May 18 15:30:12 2011, tara, Notes, Environment, LIGO properties check
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Tue Apr 13 15:06:35 2010, Tara Chalermsongsak, Laser, RefCav, HOM, from carrier and both sidebands 
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Thu May 19 23:16:44 2011, Tara Chalermsongsak, Notes, RefCav, HOM, from carrier and both sidebands
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Tue May 31 19:01:12 2011, tara, Notes, , Plan for FSS
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Wed May 25 18:29:09 2011, tara, Notes, optic, purchases
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Mon May 30 15:23:53 2011, rana, Notes, optic, purchases
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Tue May 31 11:31:18 2011, tara, Notes, optic, purchases
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Wed Jun 1 01:50:35 2011, Koji, Notes, optic, purchases
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Wed Jun 1 21:00:05 2011, Frank, Notes, optic, purchases
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Thu Jun 16 00:03:11 2011, tara, DailyProgress, FSS, TF measurement on FAST path for TTFSS 
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Mon Jun 27 23:55:43 2011, Raphael Cervantes, DailyProgress, FSS, FSS measurements progress 10x
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Wed Jun 29 18:01:30 2011, Raphael Cervantes, DailyProgress, FSS, Suppressed Free Running Noise  
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Wed Jun 29 15:35:06 2011, Raphael Cervantes, DailyProgress, FSS, need help improving LISO models 19x
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Wed Jun 29 15:47:40 2011, Jenne, DailyProgress, PMC, LISO models
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Wed Jun 29 15:59:51 2011, Jenne, DailyProgress, PMC, LISO models
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Thu Jun 30 03:25:13 2011, Koji, DailyProgress, PMC, need help improving LISO models
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Tue Jul 5 14:30:35 2011, Raphael Cervantes, DailyProgress, FSS, need help improving LISO models 11x
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Mon Jul 11 15:52:36 2011, Raphael, DailyProgress, FSS, need to modify RF summing box 6x
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Thu Jul 14 16:14:09 2011, Raphael, DailyProgress, FSS, Summing Box Calculations 13x
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Fri Jul 15 18:37:51 2011, Raphael, DailyProgress, FSS, Photodiode modification progress   
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Mon Jul 18 19:58:05 2011, Raphael, DailyProgress, FSS, Photodiode modification progress
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Wed May 18 20:51:35 2011, tara, DailyProgress, optic, optic layout for new fss setup
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Thu May 19 11:32:46 2011, tara, DailyProgress, optic, optic layout for new fss setup
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Tue Jun 14 23:07:03 2011, tara, DailyProgress, optic, optic layout for new fss setup
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Mon Jul 18 02:20:01 2011, tara, DailyProgress, optic, optic layout for new fss setup
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Mon Jul 18 11:41:22 2011, rana, DailyProgress, optic, optic layout for new fss setup
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Wed Jul 20 15:54:21 2011, tara, DailyProgress, optic, optic layout for new fss setup
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Wed Jul 20 23:00:30 2011, Frank, DailyProgress, optic, optic layout for new fss setup
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Fri Jul 22 00:17:03 2011, Raphael, DailyProgress, FSS, Photodiode progress
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Thu Jul 21 18:03:20 2011, tara, DailyProgress, AOM, AOM adaptor plate,   
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Fri Jul 22 16:31:12 2011, tara, DailyProgress, AOM, AOM adaptor plate  
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Mon Jul 25 23:59:56 2011, Raphael, DailyProgress, Electronics Equipment, Photodiode Progress  
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Tue Jul 26 03:18:42 2011, Jenne, HowTo, Laser, Spelling
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Wed Jun 1 23:49:57 2011, tara, Notes, FSS, characterizing fss loop 6x
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Thu Jun 2 21:22:02 2011, tara, Notes, FSS, characterizing fss loop
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Wed Jun 8 18:12:46 2011, tara, Notes, FSS, TF of EOM 
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Mon Jul 25 21:02:25 2011, frank, raphael, tara, Notes, FSS, TF of EOM   
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Tue Jul 26 19:44:31 2011, tara, Notes, FSS, TF of EOM
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Wed Jul 27 00:23:12 2011, Raphael, DailyProgress, Electronics Equipment, Photodiode Progress 
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Thu Jul 28 01:24:40 2011, rana, DailyProgress, Electronics Equipment, Photodiode Progress
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Thu Jul 28 16:42:26 2011, Raphael, DailyProgress, FSS, fitted LISO models for EOM and PZT 6x
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Thu Jul 28 23:45:19 2011, tara, Notes, Purchases, Note for lab stock
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Wed Aug 3 18:06:32 2011, Raphael, DailyProgress, Electronics Equipment, pdrf progress
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Wed Aug 3 22:30:22 2011, tara, Notes, , Plan for new setup
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Thu Aug 4 22:45:10 2011, Raphael, DailyProgress, Electronics Equipment, rfpd progress
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Tue Aug 9 00:01:08 2011, Raphael, DailyProgress, FSS, simulink model
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Tue Aug 9 21:12:22 2011, tara, DailyProgress, FSS, Open loop gain TF measurement of the new setup 
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Wed Aug 10 20:54:58 2011, tara, DailyProgress, AOM, Changing Crystal Tech AOM to Isomet AOM
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Thu Aug 11 15:18:28 2011, Raphael, DailyProgress, Electronics Equipment, shot noise characterization  
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Fri Jul 22 20:51:13 2011, frank, tara, DailyProgress, optic, cleaning opto mechanical parts 
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Tue Jul 26 18:42:16 2011, raphael, tara, DailyProgress, optic, cleaning opto mechanical parts 
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Thu Jul 28 01:54:21 2011, frank, tara, DailyProgress, optic, cleaning opto mechanical parts   
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Fri Jul 29 00:42:19 2011, frank, tara, DailyProgress, optic, cleaning opto mechanical parts    
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Tue Aug 2 23:58:40 2011, tara, DailyProgress, optic, New RCAV setup is locked 
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Tue Aug 9 00:39:30 2011, tara, DailyProgress, optic, RCAV modematching optimized
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Mon Aug 15 23:13:53 2011, tara, DailyProgress, optic, RCAV modematching optimized
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Wed Aug 17 20:41:13 2011, tara, DailyProgress, optic, ACAV path is up
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Thu Aug 18 23:12:42 2011, Raphael, Summary, FSS, simulink just about done. Feedback appreciated. 8x
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Fri Aug 26 20:52:16 2011, Raphael, Summary, Electronics Equipment, RFPD characerization  
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Mon Aug 29 22:41:54 2011, taa, DailyProgress, VCO, VCO for RCAV loop  
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Fri Sep 2 00:37:11 2011, Frank, DailyProgress, RefCav, new cavity setup - status update
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Fri Sep 2 02:06:39 2011, Frank, Notes, Safety, baking in progress
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Fri Sep 2 20:19:31 2011, Frank, Tara, DailyProgress, RefCav, new stack parts
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Fri Sep 2 21:29:27 2011, Frank, Notes, RefCav, radiation shields & heater
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Thu Sep 8 02:58:18 2011, frank, tara, DailyProgress, Seismic, Ring down measurement for new seismic stack  
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Fri Sep 9 01:22:52 2011, Frank, DailyProgress, Vacuum, ion pump turned on
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Mon Sep 12 01:21:39 2011, Frank, HowTo, VCO, temporary VCO solution
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Tue Sep 13 01:11:51 2011, Frank, Notes, optic, 50:50 beamsplitter data - scanned spec sheets from ATF  
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Fri Sep 16 22:15:03 2011, Frank, Summary, Foam, thermal insulation added
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Fri Sep 16 23:47:52 2011, Frank, Notes, BEAT, VCO frequency
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Sat Sep 17 00:07:46 2011, Frank, Notes, DAQ, channel confusion
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Sat Sep 17 00:41:41 2011, Frank, Notes, VCO, monitor signal
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Sat Sep 17 01:53:27 2011, Frank, Notes, DAQ, new PEM channel
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Sat Sep 17 03:35:15 2011, Frank, Notes, RefCav, lost lock for refcav
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Sat Sep 17 14:44:34 2011, Frank, Notes, BEAT, temperature stepping started
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Sun Sep 18 22:11:33 2011, Frank, Notes, RefCav, differential thermal sensitivity
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Tue Sep 20 16:28:32 2011, rana, HowTo, Environment, Optical Seismometer web page
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Mon Sep 12 01:21:14 2011, tara, DailyProgress, BEAT, beat layout
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Tue Sep 13 20:54:11 2011, tara, DailyProgress, BEAT, beat layout
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Wed Sep 14 19:17:19 2011, frank, paul, tara, DailyProgress, BEAT, beat layout 
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Tue Sep 20 00:12:46 2011, rana, DailyProgress, BEAT, seismic noise coupling
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Tue Sep 20 01:49:44 2011, Frank, DailyProgress, BEAT, seismic noise coupling
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Wed Sep 21 01:39:11 2011, tara, DailyProgress, BEAT, seismic noise coupling 
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Wed Sep 7 22:41:44 2011, frank,tara, DailyProgress, , Two cavities are in the same chamber
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Thu Sep 8 20:53:17 2011, tara, DailyProgress, RefCav, frequency difference
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Fri Sep 9 01:45:40 2011, Frank, DailyProgress, RefCav, frequency difference
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Fri Sep 9 01:53:21 2011, Frank, DailyProgress, RefCav, frequency difference
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Fri Sep 9 22:53:32 2011, frank, tara, DailyProgress, RefCav, frequency difference
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Mon Oct 3 23:54:19 2011, frank, tara, DailyProgress, , re mode matching
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Tue Oct 4 23:20:57 2011, frank, tara, DailyProgress, , re mode matching
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Wed Oct 5 21:33:22 2011, Frank, Notes, Seismic, valve/regulator replaced
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Thu Oct 6 15:30:14 2011, tara, Notes, Purchases, Nitrogen bottle
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Fri Oct 7 14:07:26 2011, Frank, HowTo, Vacuum, small baking chamber
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Sat Oct 8 02:09:56 2011, frank, tara, DailyProgress, FSS, Noise Hunting: Ground Loop, RFPD  
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Mon Oct 10 11:17:46 2011, Frank, Notes, Purchases, nitrogen bottle replaced
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Thu Oct 13 00:24:35 2011, Frank, DailyProgress, RefCav, next iteration of refcav stack
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Mon Oct 10 21:30:45 2011, Tara, Frank, Summary, Seismic, second leg replaced
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Wed Oct 12 00:53:40 2011, Tara, Frank, Summary, Seismic, second leg replaced
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Thu Oct 13 02:36:58 2011, Tara, Frank, Summary, Seismic, second leg replaced 
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Fri Oct 14 14:40:51 2011, Tara, Frank, DailyProgress, Seismic, leakage in the legs, RFPD noise test    
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Mon Oct 17 12:01:26 2011, tara, Notes, Seismic, N2 bottle ordered
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Mon Oct 17 20:26:57 2011, tara, DailyProgress, FSS, Ground Loop, RFPD
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Tue Oct 4 22:13:23 2011, Tara, Frank, DailyProgress, Seismic, leg of optical table replaced - table now floating
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Thu Oct 6 00:47:28 2011, Tara, Frank, DailyProgress, Seismic, leg of optical table replaced - table now floating- beat 7x
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Wed Oct 19 19:32:20 2011, Tara, Frank, DailyProgress, Seismic, leg of optical table replaced - table now floating- beat  
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Thu Oct 20 11:43:36 2011, tara, Notes, NoiseBudget, calculation from kenji's paper added to the nb  
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Tue Oct 25 23:13:57 2011, Tara, Frank, DailyProgress, Seismic, re-measured the spring constant for the RTV springs
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Tue Oct 25 23:21:55 2011, Frank, Tara, DailyProgress, BEAT, TF from hor. acceleration to beat signal
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Sun Nov 6 22:54:57 2011, tara, Notes, NoiseBudget, RFAM/ ISS
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Thu Nov 3 20:36:42 2011, tara, Notes, Seismic, Pressure in N2 bottle
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Thu Nov 10 00:05:45 2011, tara, Notes, Seismic, Pressure in N2 bottle
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Wed Nov 9 20:31:40 2011, tara, DailyProgress, NoiseBudget, RFPD noise in PLL   
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Thu Nov 10 16:37:19 2011, tara, DailyProgress, NoiseBudget, RFPD noise in PLL
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Fri Oct 21 01:36:52 2011, frank, tara, DailyProgress, FSS, FSS debugging/ checking 6x
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Mon Oct 24 21:20:26 2011, frank, tara, DailyProgress, FSS, rf summing box 
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Wed Nov 2 20:05:15 2011, tara, DailyProgress, FSS, FSS debugging, harmonic line problem fixed 
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Thu Nov 3 19:51:07 2011, tara, DailyProgress, FSS, FSS debugging, harmonic line problem fixed  
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Tue Nov 8 03:15:10 2011, tara, DailyProgress, FSS, FSS debugging, harmonic line problem fixed 
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Wed Nov 9 02:10:58 2011, tara, Notes, FSS, FSS debugging, harmonic line problem fixed
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Mon Nov 14 21:51:07 2011, tara, Notes, FSS, FSS debugging, OLG TF measurement   
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Tue Nov 15 18:53:25 2011, tara, Notes, NoiseBudget, updated number for everything
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Tue Nov 8 18:51:38 2011, tara, DailyProgress, optic, optics for RFAM 
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Tue Nov 29 01:50:40 2011, tara, DailyProgress, optic, optics for RFAM
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Wed Oct 5 22:59:11 2011, Koji, Frank, Notes, Seismic, mechanical properties of new stack
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Thu Oct 6 03:37:44 2011, Koji, Notes, Seismic, Modeling of the vertical isolation of the stack  
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Tue Oct 25 22:03:32 2011, frank, tara, Notes, Seismic, Modeling of the vertical isolation of the stack
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Wed Oct 26 18:05:49 2011, frank, tara, Notes, Seismic, Modeling of the vertical isolation of the stack 6x
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Thu Oct 27 20:45:58 2011, frank, tara, Notes, Seismic, ring down measurement for rubber spring   
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Thu Nov 3 01:55:03 2011, Frank, Notes, Seismic, ring down measurement for rubber spring
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Fri Oct 28 14:04:22 2011, frank, tara, Notes, NoiseBudget, Noise budget for unfloated table 
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Wed Nov 16 19:11:38 2011, tara, Notes, NoiseBudget, seimic coupling to beat noise
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Thu Nov 17 23:30:19 2011, tara, Notes, NoiseBudget, vertical seismic coupling to beat noise  
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Wed Nov 30 19:00:42 2011, tara, Notes, NoiseBudget, vertical seismic coupling to beat noise  
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Mon Nov 21 21:38:36 2011, tara, DailyProgress, NoiseBudget, ISS 
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Wed Nov 23 01:22:48 2011, tara, DailyProgress, NoiseBudget, ISS 
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Tue Nov 29 00:40:01 2011, tara, DailyProgress, NoiseBudget, ISS
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Tue Nov 29 18:40:09 2011, tara, DailyProgress, NoiseBudget, ISS 
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Wed Nov 30 23:15:35 2011, tara, DailyProgress, NoiseBudget, ISS 
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Thu Dec 1 19:35:04 2011, tara, Notes, Environment, Sprinkler Installation
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Thu Dec 1 22:00:53 2011, Frank, Summary, RFAM, EOM foam insulation (2nd generation) and temp stabilization 10x
|
Tue Nov 15 18:38:20 2011, tara, Notes, FSS, modulation index for TTFSS
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Fri Dec 2 20:03:50 2011, tara, Notes, FSS, modulation index for TTFSS 6x
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Tue Nov 1 16:11:48 2011, tara, Notes, optic, V-block for faraday isolator
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Sat Dec 3 01:12:00 2011, tara, Notes, optic, V-block for faraday isolator
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Tue Dec 6 15:47:49 2011, Jenne, Notes, RFAM, Stolen item....
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Wed Dec 7 20:44:36 2011, Frank, DailyProgress, RFAM, temporary channels
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Wed Dec 7 23:13:37 2011, Frank, Notes, DAQ, new channels for EOM temp stab
|
Wed Dec 7 23:26:02 2011, Frank, Notes, DAQ, daqd crashed about a week ago
|
Wed Dec 7 23:39:06 2011, Frank, Notes, Computers, disk failure on fb2/ sdc
|
Thu Dec 8 21:31:26 2011, Frank, Notes, Computers, daq still broken, but different
|
Thu Dec 8 23:54:05 2011, Frank, Notes, Computers, daq still broken, but different
|
Thu Dec 8 23:56:10 2011, Frank, Notes, Computers, Errors: Linux System Errors
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Fri Dec 9 11:49:17 2011, Frank, Summary, DAQ, daqd problems (which turn out to be not critical)
|
Fri Dec 9 11:55:21 2011, Frank, Notes, DAQ, new channels from second VME crate
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Sat Dec 10 13:13:07 2011, Frank, DailyProgress, Seismic, RTV spring modification 
|
Thu Dec 8 15:03:10 2011, Frank, Notes, Computers, WD green drives suck
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Sun Dec 11 17:43:09 2011, rana, Notes, Computers, WD green drives suck
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Thu Dec 22 16:28:10 2011, Frank, DailyProgress, Seismic, re-measuring seismic coupling to cavities
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Thu Dec 22 20:28:58 2011, Frank, DailyProgress, RefCav, copper shields
|
Fri Dec 23 01:11:11 2011, Koji, Frank, HowTo, Seismic, Kistler Accelerometer preamp Type 5124A1 - gain settings
|
Fri Dec 23 12:00:54 2011, Frank, Notes, Computers, slow (laser temp) feedback script fixed.
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Fri Dec 23 18:39:10 2011, Frank, Notes, RefCav, radiative heater
|
Tue Dec 27 16:11:07 2011, Frank, Notes, Seismic, stack TF updated 
|
Tue Dec 27 19:49:27 2011, Frank, Notes, optic, Lens Kit missing!
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Wed Dec 28 01:30:46 2011, Frank, DailyProgress, Seismic, Accelerometer noise floor and table seismic noise 
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Wed Dec 28 01:36:11 2011, Frank, DailyProgress, RefCav, PTFE parts baked. now baking Nichrome wire
|
Thu Dec 29 01:11:32 2011, Frank, DailyProgress, Seismic, Accelerometer noise floor update 
|
Thu Dec 29 15:13:08 2011, Frank, Notes, Vacuum, chamber weight
|
Thu Dec 29 17:56:39 2011, Frank, DailyProgress, RefCav, radiative heater
|
Thu Dec 29 23:57:28 2011, Frank, Photos, RefCav, radiative heater prototype   
|
Wed Jan 4 22:50:59 2012, Frank, Notes, FSS, TTFSS noise hunting started
|
Fri Jan 6 00:26:16 2012, Frank, DailyProgress, FSS, TTFSS equipment moved 
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Fri Jan 6 00:53:03 2012, Frank, DailyProgress, Seismic, conical springs
|
Wed Jan 18 01:23:36 2012, Frank, DailyProgress, RefCav, in-vacuum temp sensors 6x
|
Thu Jan 19 17:27:35 2012, Frank, Summary, Safety, Stolen Items
|
Tue Jan 17 21:59:47 2012, tara, DailyProgress, optic, 14.75MHz EOM
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Thu Jan 19 01:19:31 2012, tara, DailyProgress, optic, 14.75MHz EOM
|
Thu Jan 19 23:43:43 2012, tara, DailyProgress, optic, RCAV is locked 
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Fri Jan 20 15:31:08 2012, Frank, DailyProgress, optic, RCAV is locked
|
Mon Jan 23 01:49:30 2012, Frank, Summary, Electronics Equipment, RFPD work  
|
Sat Jan 21 01:20:28 2012, Frank, DailyProgress, RefCav, refcav work
|
Mon Jan 23 09:16:43 2012, rana, DailyProgress, RefCav, refcav work
|
Mon Jan 23 11:36:18 2012, Frank, DailyProgress, RefCav, refcav work
|
Tue Jan 24 01:58:35 2012, Frank, DailyProgress, Electronics Equipment, RF-PDs 
|
Wed Jan 25 02:51:44 2012, frank, tara, DailyProgress, optic, Faraday Isolator is back
|
Tue Jan 24 02:47:41 2012, frank, tara, DailyProgress, BEAT, Beat with 14.75 Mhz sideband
|
Wed Jan 25 03:05:57 2012, frank, tara, DailyProgress, BEAT, Beat with 14.75 Mhz sideband 
|
Wed Jan 25 23:41:38 2012, frank, tara, DailyProgress, optic, not much improvement on mode matching 
|
Thu Jan 26 00:34:23 2012, frank, tara, DailyProgress, BEAT, Beat improvement 
|
Thu Dec 8 15:59:21 2011, Frank, Summary, PMC, realignment
|
Thu Dec 8 20:28:06 2011, tara, Summary, PMC, realignment
|
Thu Dec 8 21:06:10 2011, Frank, Summary, PMC, realignment
|
Fri Dec 9 06:32:24 2011, Tara, Summary, PMC, realignment
|
Thu Jan 12 16:04:05 2012, Tara, Summary, PMC, Isolator base, EOM base's height
|
Fri Jan 13 16:51:29 2012, Tara, Notes, optic, Isolator base, EOM base's height 
|
Thu Jan 26 12:40:21 2012, Tara, Notes, optic, Dual periscope base
|
Fri Jan 27 22:24:59 2012, Frank, Notes, Electronics Equipment, RCAV RFPD broken
|
Sat Jan 28 02:24:07 2012, Frank, Notes, Drawings, Periscope checked
|
Sat Jan 28 02:41:45 2012, Frank, Photos, optic, photos of cavity input optics   
|
Thu Jan 26 21:05:21 2012, frank, tara, DailyProgress, NoiseBudget, Loop characterization 
|
Mon Jan 30 22:53:30 2012, frank, tara, DailyProgress, NoiseBudget, Loop characterization 
|
Tue Jan 31 01:26:03 2012, tara, Notes, Drawings, legs and base for RFPD 
|
Wed Feb 1 15:46:51 2012, tara, DailyProgress, Electronics Equipment, acav characterization   
|
Thu Feb 2 23:51:32 2012, frank, tara, DailyProgress, Electronics Equipment, acav characterization  
|
Sat Feb 4 03:18:08 2012, tara, DailyProgress, Electronics Equipment, acav characterization 
|
Mon Feb 6 22:35:49 2012, frank, tara, DailyProgress, Electronics Equipment, acav characterization
|
Mon Feb 6 23:52:24 2012, Frank, Notes, Schedule, Project schedule for this week
|
Tue Feb 7 20:10:34 2012, Tara, Frank, DailyProgress, Schedule, update 
|
Tue Feb 7 21:55:05 2012, Tara, Frank, DailyProgress, Seismic, RTV springs
|
Wed Feb 8 22:10:56 2012, frank, tara, DailyProgress, BEAT, noise budget and beat
|
Thu Feb 9 22:31:03 2012, frank, tara, DailyProgress, BEAT, noise budget and beat  
|
Thu Feb 9 22:32:51 2012, Frank, Notes, BEAT, collection of some numbers for future calculations
|
Fri Feb 10 23:47:22 2012, Tara, Frank, DailyProgress, BEAT, beam splitter mount replaced
|
Sun Feb 12 12:21:09 2012, Frank, DailyProgress, BEAT, peak hunting 
|
Sun Feb 12 19:40:50 2012, Frank, DailyProgress, Seismic, re-measuring seismic coupling to cavities  
|
Mon Feb 13 13:16:02 2012, Frank, Notes, BEAT, temp coefficient of coax cables
|
Mon Feb 13 13:42:43 2012, Frank, Notes, BEAT, phase/group delay for RG58 (and other cables)
|
Tue Feb 14 17:27:58 2012, Frank, DailyProgress, BEAT, first (basic) calculations for cable delay line 9x
|
Tue Feb 14 21:21:19 2012, Frank, DailyProgress, BEAT, optimum cable length for delay line & comparison with LP-filter
|
Tue Feb 14 23:35:04 2012, Frank, Notes, BEAT, proposed (new) cable delay setup
|
Wed Feb 15 14:09:34 2012, Frank, DailyProgress, BEAT, reduced RG58 cable length to optimum value
|
Fri Feb 10 23:29:39 2012, frank, tara, DailyProgress, NoiseBudget, identifying mechanical peaks in the beat noise  
|
Tue Feb 14 02:39:53 2012, frank, tara, DailyProgress, BEAT, Breadboard setup for beat path  
|
Tue Feb 14 22:47:45 2012, frank, tara, DailyProgress, BEAT, Breadboard setup for beat path   
|
Thu Feb 16 02:40:58 2012, frank, tara, DailyProgress, BEAT, Breadboard setup for beat path  
|
Thu Feb 16 19:44:23 2012, Frank, Tara, Notes, BEAT, mixer output scaling with load impedance 
|
Thu Feb 16 23:27:50 2012, Frank, Tara, Notes, BEAT, optimized cable-delay setup sensitivity   
|
Fri Feb 17 14:54:36 2012, Frank, Summary, BEAT, marconi noise measured using delay line 
|
Tue Feb 21 13:15:23 2012, Frank, DailyProgress, BEAT, Marconi noise with delay line but no amplifier (@160MHz and @20MHz)  
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Thu Feb 23 13:40:00 2012, Koji, Frank, DailyProgress, NoiseBudget, performance of tuned experiment 
|
Fri Feb 24 00:03:25 2012, Koji, Frank, DailyProgress, Seismic, characterized old and new stack
|
Fri Feb 24 04:10:41 2012, Koji, Summary, Seismic, New stack transfer function / ringdows  
|
Fri Feb 24 13:01:46 2012, tara, Notes, NoiseBudget, Noise budget for beat measurement by PLL
|
Fri Feb 24 14:39:15 2012, Frank, Notes, NoiseBudget, things to do on a very short timescale
|
Fri Feb 24 21:59:44 2012, Tara, Frank, DailyProgress, Vacuum, upgrades installed - pumping started 
|
Sat Feb 25 01:32:39 2012, Frank, Notes, RefCav, in-vacuum connector pinout
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Sun Feb 26 01:46:09 2012, Frank, DailyProgress, Vacuum, turbo disconnected - ion pump enabled
|
Sun Feb 26 02:18:38 2012, Frank, Notes, DAQ, new channels for in-vac sensors
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Sun Feb 26 17:40:43 2012, tara, DailyProgress, optic, beam realignment after new seismic stack installation 
|
Mon Feb 27 10:56:43 2012, tara, DailyProgress, optic, beam realignment after new seismic stack installation
|
Mon Feb 27 19:17:57 2012, tara, Notes, Electronics Equipment, Noise in delay line read out technique
|
Mon Feb 27 20:52:42 2012, Frank, DailyProgress, DAQ, DAQ reconfigured, channels added/removed
|
Mon Feb 27 21:45:55 2012, Frank, Notes, RefCav, new beam height for cavities
|
Mon Feb 27 23:57:25 2012, Frank, Notes, DAQ, channel list for framebuilder updated
|
Tue Feb 28 00:19:41 2012, Frank, Notes, DAQ, daqd restarted
|
Tue Feb 28 22:50:11 2012, Frank, Notes, Schedule, update
|
Wed Feb 29 01:03:03 2012, Frank, Notes, DAQ, fixed errors in channel database - daqd restarted
|
Wed Feb 29 23:45:34 2012, Frank, Notes, RF, RF system schematic updated
|
Wed Feb 29 21:43:19 2012, Tara, Frank, DailyProgress, RFAM, PD's for both cavities installed
|
Thu Mar 1 10:18:13 2012, Tara, Frank, DailyProgress, NoiseBudget, RCAV loop characterization
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Thu Mar 1 12:04:00 2012, Frank, DailyProgress, NoiseBudget, RCAV loop characterization
|
Fri Mar 2 01:02:50 2012, Frank, Notes, Seismic, air spring isolation design
|
Sat Mar 3 14:52:40 2012, Frank, Notes, TempCtrl, script crashed - restarted
|
Mon Mar 5 17:07:04 2012, Frank, Notes, Seismic, SLM-1A air spring datasheet
|
Mon Mar 5 17:15:03 2012, Frank, Notes, Schedule, air spring isolation
|
Mon Mar 5 20:41:21 2012, Frank, Notes, DAQ, VME crate rebooted
|
Tue Mar 6 00:53:02 2012, tara, Notes, NoiseBudget, Noise estimation for delay line technique  
|
Tue Mar 6 17:30:27 2012, Tara, Frank, DailyProgress, NoiseBudget, TTFSS in-loop noise floor
|
Fri Mar 2 23:37:36 2012, tara, DailyProgress, BEAT, beat is back
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Sat Mar 3 14:53:51 2012, Zach, DailyProgress, BEAT, beat is back
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Sat Mar 3 17:50:45 2012, tara, DailyProgress, BEAT, beat is back
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Sat Mar 3 18:07:15 2012, Zach, DailyProgress, BEAT, beat is back
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Sun Mar 4 00:45:26 2012, frank, tara, DailyProgress, BEAT, beat is back
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Mon Mar 5 16:29:50 2012, frank, tara, DailyProgress, BEAT, beat is back
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Tue Mar 6 20:48:47 2012, frank, tara, DailyProgress, BEAT, beat is back
|
Wed Mar 7 00:43:05 2012, Frank, HowTo, NoiseBudget, phase noise and other things
|
Wed Mar 7 01:39:39 2012, Tara, Frank, Notes, TempCtrl, Thermo modulation for ACAV
|
Wed Mar 7 11:39:37 2012, Tara, Frank, Notes, TempCtrl, acav temp tuning - 2nd try
|
Wed Mar 7 22:54:06 2012, tara, Notes, NoiseBudget, IFR2023B frequency noise lock w/ Rb clock 
|
Thu Mar 8 01:15:50 2012, Frank, DailyProgress, Seismic, air spring isolation installed   
|
Thu Mar 8 14:56:21 2012, tara, HowTo, NoiseBudget, Note on Noise Hunting
|
Thu Mar 8 21:48:46 2012, Frank, Koji, DailyProgress, Seismic, air spring isolation installation finished  
|
Sat Mar 10 18:42:42 2012, tara, DailyProgress, BEAT, beat- with air spring isolation 
|
Sun Mar 11 22:49:35 2012, Frank, DailyProgress, Purchases, independent air supply 
|
Mon Mar 12 15:28:37 2012, tara, HowTo, NoiseBudget, Noise estimation for delay line technique
|
Mon Mar 12 23:31:38 2012, frank, tara, DailyProgress, BEAT, beat with floated table, air spring.
|
Tue Mar 13 22:06:46 2012, tara, Notes, NoiseBudget, calibration verification  
|
Sun Mar 11 22:40:33 2012, rana, Summary, NoiseBudget, Thermal Noise calculation using gwincDev 
|
Tue Mar 13 16:29:43 2012, rana, Summary, NoiseBudget, Thermal Noise calculation using gwincDev
|
Tue Mar 13 23:44:02 2012, rana, Summary, NoiseBudget, Thermal Noise calculation using gwincDev
|
Wed Mar 14 00:21:42 2012, Frank, Summary, NoiseBudget, Thermal Noise calculation using gwincDev
|
Wed Mar 14 17:31:51 2012, tara, Summary, NoiseBudget, Thermal Noise calculation using gwincDev 
|
Wed Jul 13 23:12:22 2011, tara, Notes, NoiseBudget, Thermal noise vs spotsize 
|
Sat Aug 13 17:27:48 2011, tara, Notes, NoiseBudget, Thermal noise vs spotsize
|
Mon Mar 26 19:51:41 2012, tara, Notes, NoiseBudget, Thermal noise vs spotsize and cavity length 
|
Tue Mar 27 17:01:23 2012, tara, Notes, NoiseBudget, Calibration verification for PLL 
|
Thu Mar 29 20:36:59 2012, Frank, Notes, FSS, modifications
|
Thu Mar 29 18:50:51 2012, tara, Notes, NoiseBudget, parameters for coating brownian noise calculation
|
Mon Apr 2 22:33:21 2012, tara, Notes, NoiseBudget, parameters for coating brownian noise calculation
|
Wed Apr 4 23:58:43 2012, tara, Notes, NoiseBudget, thermal noise from spacer + support
|
Fri Apr 6 00:34:28 2012, rana, HowTo, NoiseBudget, scattered light hunting
|
Fri Apr 6 01:03:01 2012, frank, tara, DailyProgress, BEAT, ground loop problem
|
Fri Jan 6 12:18:08 2012, tara, DailyProgress, NoiseBudget, Thermoelastic noise from substrate  
|
Fri Apr 6 01:07:47 2012, tara, DailyProgress, NoiseBudget, Thermoelastic noise from substrate 
|
Fri Apr 6 01:36:39 2012, Tara, Frank, Summary, NoiseBudget, ACAV loop changes
|
Tue Mar 27 23:32:22 2012, frank, tara, DailyProgress, Seismic, Seismic coupling from curtain frame to beat
|
Thu Mar 29 00:46:33 2012, frank, tara, DailyProgress, Seismic, Seismic coupling from curtain frame to beat 
|
Fri Mar 30 00:50:43 2012, frank, tara, DailyProgress, Seismic, Seismic coupling from curtain frame to beat
|
Tue Apr 3 20:56:10 2012, frank, tara, DailyProgress, Seismic, Seismic coupling from curtain frame to beat
|
Wed Apr 4 18:57:11 2012, rana, DailyProgress, Seismic, Seismic coupling from curtain frame to beat
|
Sun Apr 8 23:35:05 2012, tara, DailyProgress, Seismic, Seismic coupling from curtain frame to beat 
|
Mon Apr 9 23:05:44 2012, tara, DailyProgress, Seismic, Seismic coupling from curtain frame to beat
|
Wed Apr 11 14:22:47 2012, Frank, Notes, Laser, laser shutdown
|
Wed Apr 11 14:31:52 2012, Frank, DailyProgress, NoiseBudget, low frequency noise source
|
Thu Apr 12 13:58:17 2012, Frank, DailyProgress, NoiseBudget, low frequency noise source
|
Tue Apr 10 00:50:56 2012, frank, tara, DailyProgress, optic, bad PBS
|
Wed Apr 11 02:44:29 2012, frank, tara, DailyProgress, optic, bad PBS
|
Wed Apr 11 20:30:50 2012, frank, tara, DailyProgress, NoiseBudget, Electronic noise verification
|
Thu Apr 12 22:22:12 2012, frank, tara, DailyProgress, NoiseBudget, Electronic noise + shot noise verification
|
Fri Apr 13 13:35:37 2012, Tara, Frank, Summary, NoiseBudget, PDH readout noise level verification 
|
Mon Apr 16 03:42:39 2012, Frank, Notes, Purchases, acoustic insulation
|
Mon Apr 16 15:35:15 2012, Frank, Tara, Summary, NoiseBudget, mechanical resonances 
|
Mon Apr 16 18:17:05 2012, Frank, Tara, Summary, NoiseBudget, mechanical resonances
|
Fri Apr 13 03:15:12 2012, koji,frank,tara, DailyProgress, optic, vibration damping on optics 
|
Sat Apr 14 06:03:23 2012, frank,tara, DailyProgress, optic, vibration damping on optics 
|
Mon Apr 16 02:20:58 2012, tara, DailyProgress, optic, vibration damping on optics 
|
Mon Apr 16 22:02:08 2012, tara, DailyProgress, optic, vibration damping on optics
|
Wed Apr 18 00:49:07 2012, tara, DailyProgress, optic, vibration damping on optics
|
Sat Apr 14 01:10:48 2012, tara, Notes, EOM, Change modulation depth for 14.75MHz EOM
|
Wed Apr 18 02:38:59 2012, tara, Notes, EOM, Change modulation depth for 14.75MHz EOM
|
Wed Apr 18 23:53:01 2012, Frank, Tara, DailyProgress, Foam, simple insulating box
|
Thu Apr 19 21:10:59 2012, Frank, Notes, Drawings, short cavities
|
Sat Apr 21 00:55:00 2012, frank, tara, DailyProgress, BEAT, Beat measurement update
|
Thu Apr 19 19:58:19 2012, tara, Notes, Documentation, Proposal is on SVN
|
Sun Apr 22 22:10:17 2012, tara, Notes, Documentation, Proposal is on SVN
|
Tue Apr 24 22:10:45 2012, tara, Notes, Electronics Equipment, modified UPDH
|
Tue Apr 24 22:07:10 2012, tara, Notes, Laser, borrow NPRO from TNI
|
Wed Apr 25 10:13:55 2012, Frank, Notes, Laser, borrow NPRO from TNI
|
Wed Apr 25 15:15:03 2012, tara, Notes, Laser, borrow NPRO from TNI
|
Fri Apr 27 10:30:57 2012, Frank, Notes, Acoustics, acoustic damping from plexiglas and sandwich structures
|
Fri Apr 27 22:37:54 2012, tara, DailyProgress, BEAT, replacing one mirror mount in beat path  
|
Mon Apr 30 01:41:18 2012, tara, DailyProgress, BEAT, noise due to air leaking from legs 
|
Wed May 9 19:59:44 2012, tara, Notes, Seismic, replacing table legs 
|
Thu May 10 16:04:24 2012, tara, Notes, Purchases, replacing table legs
|
Fri May 11 01:00:42 2012, tara, Notes, Purchases, replacing table legs
|
Tue May 15 21:57:49 2012, frank, tara, DailyProgress, Seismic, replacing table legs 
|
Wed May 16 22:25:06 2012, frank, tara, DailyProgress, Seismic, replacing table legs
|
Fri May 18 03:56:22 2012, tara, DailyProgress, BEAT, beat measurement update  
|
Fri May 18 18:44:38 2012, tara, DailyProgress, BEAT, beat measurement update
|
Mon May 21 02:38:48 2012, tara, Notes, NoiseBudget, thermo optic noise added to noise budget
|
Mon May 21 21:11:16 2012, tara, Notes, NoiseBudget, thermo optic noise added to noise budget
|
Mon Apr 16 16:21:01 2012, tara, Notes, optic, windows for vacuum chamber
|
Tue Apr 17 19:51:54 2012, tara, Notes, optic, windows for vacuum chamber
|
Thu Apr 19 03:12:23 2012, tara, Notes, optic, windows for vacuum chamber
|
Sun Apr 22 23:09:38 2012, tara, Notes, optic, windows for vacuum chamber
|
Mon Apr 23 16:52:16 2012, tara, Notes, optic, windows for vacuum chamber
|
Wed Apr 25 10:44:29 2012, Frank, Notes, optic, windows for vacuum chamber
|
Thu Apr 26 08:35:57 2012, steve, Notes, optic, windows for vacuum chamber
|
Fri Apr 27 08:46:24 2012, Frank, Notes, optic, windows for vacuum chamber
|
Tue May 1 20:37:16 2012, tara, Notes, optic, windows for vacuum chamber
|
Fri May 11 17:52:17 2012, tara, Notes, optic, windows for vacuum chamber
|
Wed May 16 22:27:13 2012, tara, Notes, optic, windows for vacuum chamber 
|
Mon May 21 16:53:38 2012, tara, Notes, optic, windows for vacuum chamber  
|
Wed May 23 15:04:53 2012, steve, Notes, optic, windows for vacuum chamber
|
Thu May 17 17:35:17 2012, tara, Notes, Purchases, quote from ATF for substrate and spacer
|
Thu May 31 15:10:57 2012, tara, Notes, Purchases, quote from Coastline
|
Tue May 1 03:12:58 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam
|
Tue May 1 23:58:21 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam
|
Wed May 2 19:48:32 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam   
|
Thu May 3 22:26:14 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam 
|
Fri May 4 20:19:58 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam 
|
Wed May 9 03:11:33 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam  
|
Wed May 30 23:39:15 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam
|
Wed May 30 23:39:41 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam
|
Fri Jun 1 01:00:30 2012, frank, tara, DailyProgress, Acoustics, acoustic enclosure for input beam 
|
Mon Jun 4 11:06:10 2012, Sarah , Notes, Schedule, Test Page
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Mon Jun 4 11:08:37 2012, Sarah , Notes, Schedule, Test Page
|
Tue Jun 5 15:27:33 2012, Sarah, DailyProgress, Laser, Power Measurements
|
Wed Jun 6 16:53:12 2012, Sarah, DailyProgress, Laser, Beam Alignment  
|
Sat Jun 9 01:49:52 2012, tara, Notes, PMC, PMC servo was acting strange 
|
Mon Jun 11 12:02:39 2012, Sarah, DailyProgress, Documentation, comsol
|
Tue Jun 12 16:04:33 2012, Sarah, Notes, Documentation, comsol progress
|
Wed Jun 13 11:12:55 2012, tara, Notes, optic, cavity mirrors  
|
Wed Jun 13 11:45:12 2012, Sarah, DailyProgress, Laser, Relative Intensity Noise 7x
|
Mon Jun 18 19:04:08 2012, Sarah, Notes, Laser, Measured vs. Theoretical Transfer Functions 
|
Wed Jun 20 20:48:16 2012, Sarah, DailyProgress, BEAT, frequency noise of demodulated beat    
|
Fri Jun 22 03:35:54 2012, tara, DailyProgress, BEAT, frequency noise of demodulated beat
|
Fri Jun 22 11:27:40 2012, Frank, DailyProgress, PD, PD responsivity scans  
|
Mon Jun 25 18:53:48 2012, Frank, DailyProgress, PD, high resolution PD scans
|
Tue Jun 26 03:26:46 2012, Frank, DailyProgress, PD, ISS implemented
|
Tue Jun 26 16:13:30 2012, Frank, DailyProgress, PD, power still drifting
|
Tue Jun 26 18:22:05 2012, Frank, Notes, PD, Labview VI's    
|
Tue Jun 26 18:28:04 2012, Frank, DailyProgress, PD, first scans of a busted diode
|
Wed Jun 27 17:47:29 2012, tara, Notes, Purchases, voltage variable attenuator
|
Wed Jun 27 23:09:33 2012, Frank, Notes, PD, PMC mode-hopped 
|
Thu Jun 28 16:52:42 2012, Frank, DailyProgress, PD, not laser power drift 
|
Mon Jun 25 20:26:44 2012, Sarah, DailyProgress, NoiseBudget, ISS 11x
|
Thu Jun 28 18:47:23 2012, Sarah, DailyProgress, NoiseBudget, ISS 8x
|
Sat Jun 30 05:01:04 2012, tara, DailyProgress, BEAT, beat measurement with 2mW input power
|
Mon Jul 2 00:46:05 2012, tara, Notes, NoiseBudget, mechanical loss in spacer
|
Mon Jul 2 19:01:18 2012, Sarah, DailyProgress, PD, photodiodes behind cavities
|
Mon Jul 2 23:44:59 2012, tara, Notes, PD, photodiodes behind cavities
|
Tue Jul 3 19:29:07 2012, Sarah, DailyProgress, Seismic, Seismic Stack 6x
|
Sun Jul 8 22:59:50 2012, tara, Notes, Environment, Drilling between ATF and PSL for fiber  
|
Wed Jul 11 18:10:48 2012, Sarah, DailyProgress, NoiseBudget, Coating Brownian Noise  
|
Thu Jul 19 00:32:41 2012, tara, Notes, Electronics Equipment, RF amplifier
|
Thu Jul 19 23:55:48 2012, tara, Notes, AOM, ellipticity of the beam through AOM
|
Fri Jul 20 00:47:10 2012, tara, Notes, Environment, the wall is plastered  
|
Mon Jul 23 19:32:50 2012, tara, Notes, RefCav, Heater power
|
Tue Aug 7 23:30:19 2012, rana, Summary, Environment, EQ
|
Thu Jul 26 10:58:02 2012, Sarah, DailyProgress, ISS, ISS Box Transfer Function 8x
|
Mon Jul 30 20:26:39 2012, Sarah, DailyProgress, ISS, ISS Box Transfer Function 13x
|
Mon Aug 6 18:28:08 2012, Sarah, DailyProgress, ISS, ISS Box Transfer Function 7x
|
Tue Aug 7 03:00:31 2012, rana, DailyProgress, ISS, ISS Box Transfer Function
|
Wed Aug 8 20:57:15 2012, Sarah, DailyProgress, ISS, ISS Box Transfer Function
|
Wed Aug 8 23:03:52 2012, Sarah, DailyProgress, ISS, ISS Box Transfer Function 7x
|
Thu Aug 9 16:52:09 2012, tara, Notes, Safety, wooden cabinet mounted to the wall
|
Mon Aug 27 14:24:06 2012, tara, Notes, Schedule, plan for upgraded thermal noise probe experiment 
|
Mon Jun 4 22:38:44 2012, tara, DailyProgress, BEAT, low frequency beat with 32kHz ADC 
|
Tue Jun 5 23:30:47 2012, rana, DailyProgress, BEAT, low frequency beat with 32kHz ADC
|
Tue Jun 19 00:08:19 2012, tara, DailyProgress, BEAT, low frequency beat with 32kHz ADC
|
Wed Jun 20 16:06:50 2012, tara, DailyProgress, BEAT, low frequency beat with 32kHz ADC
|
Wed Jun 20 17:50:59 2012, rana, DailyProgress, BEAT, low frequency beat with 32kHz ADC
|
Thu Jun 21 16:04:39 2012, tara, DailyProgress, BEAT, low frequency beat with 32kHz ADC
|
Fri Aug 10 19:50:37 2012, tara, DailyProgress, BEAT, code schmidtt trigger for beat  
|
Thu Aug 30 02:52:01 2012, tara, DailyProgress, BEAT, code schmidtt trigger for beat
|
Fri Aug 31 00:48:00 2012, tara, DailyProgress, BEAT, code schmidtt trigger for beat    
|
Mon Sep 3 01:02:46 2012, tara, DailyProgress, BEAT, code schmidtt trigger for beat 
|
Mon Sep 10 22:39:32 2012, tara, Notes, RefCav, tranmisson and finesse of the cavity
|
Tue Sep 11 15:50:38 2012, tara, Notes, RefCav, tranmisson and finesse of the cavity
|
Sun Sep 16 16:42:16 2012, tara, DailyProgress, fiber optic, setup for fiber optic distribution.
|
Mon Sep 17 20:59:15 2012, tara, DailyProgress, fiber optic, setup for fiber optic distribution. 
|
Tue Sep 18 02:35:56 2012, tara, DailyProgress, RefCav, optical contact practicing
|
Wed Oct 3 17:48:26 2012, tara, Notes, TempCtrl, temp control for the chamber is off
|
Mon Apr 23 22:06:14 2012, tara, Notes, Purchases, vibration isolators (table legs) 
|
Wed Apr 25 10:23:34 2012, Frank, Notes, Purchases, vibration isolators (table legs)
|
Thu Apr 26 12:15:13 2012, Frank, Notes, Purchases, vibration isolators (table legs)
|
Thu Apr 26 16:57:33 2012, steve, Notes, Purchases, vibration isolators (table legs) in 40m
|
Fri Apr 27 08:57:38 2012, steve, Notes, Purchases, vibration isolators (table legs) in 40m
|
Tue Oct 9 15:12:57 2012, tara, Notes, Purchases, vibration isolators (table legs)
|
Tue Sep 25 23:31:40 2012, tara, Notes, Purchases, lab supply
|
Wed Oct 10 16:10:18 2012, tara, Notes, Purchases, lab supply
|
Thu Oct 18 01:20:49 2012, tara, DailyProgress, NoiseBudget, Thermoelastic noise in spacer
|
Wed Oct 24 20:22:01 2012, tara, DailyProgress, NoiseBudget, Thermoelastic noise in spacer 
|
Thu Nov 1 03:10:16 2012, tara, Notes, Laser, Laser profile scan 
|
Fri Nov 2 01:08:22 2012, Koji, Notes, Laser, Laser profile scan
|
Mon Sep 17 19:06:36 2012, tara, Notes, PMC, stainless steel pmc
|
Mon Sep 24 16:41:19 2012, tara, Notes, PMC, stainless steel pmc
|
Thu Nov 15 00:33:01 2012, tara, Notes, PMC, stainless steel pmc
|
Thu Nov 15 18:59:17 2012, tara, Notes, PMC, stainless steel pmc
|
Mon Nov 12 22:56:10 2012, tara, Notes, NoiseBudget, Thermoelastic noise in spacer and substrate
|
Tue Nov 13 01:56:24 2012, tara, Notes, NoiseBudget, Thermoelastic noise in spacer and substrate
|
Wed Nov 14 00:25:48 2012, tara, Notes, NoiseBudget, ฺBrownian noise in spacer and substrate
|
Wed Nov 14 19:46:47 2012, tara, Notes, NoiseBudget, Thermoelastic noise in spacer and substrate 
|
Tue Nov 20 11:50:29 2012, rana, Notes, NoiseBudget, Thermoelastic noise in spacer and substrate
|
Wed Nov 21 20:16:55 2012, rana, Notes, NoiseBudget, Thermoelastic noise in spacer and substrate
|
Mon Nov 26 15:36:46 2012, rana, Notes, NoiseBudget, Thermoelastic noise in spacer and substrate
|
Tue Nov 27 05:30:03 2012, rana, Notes, NoiseBudget, Thermoelastic noise in spacer and substrate
|
Tue Nov 27 05:38:01 2012, tara, Notes, NoiseBudget, Thermoelastic noise in spacer and substrate 
|
Tue Nov 27 13:13:51 2012, kristen, DailyProgress, PMC, ANSYS result for PMC body mode 
|
Mon Dec 3 16:57:27 2012, tara, DailyProgress, PMC, ANSYS result for PMC body mode
|
Tue Dec 18 19:07:24 2012, tara, DailyProgress, PMC, ANSYS result for PMC body mode
|
Mon Jan 7 13:54:29 2013, Kristen, Summary, PMC, Modal Frequency Testing for PMC  
|
Wed Jan 16 16:48:39 2013, rana, Summary, PMC, Modal Frequency Testing for PMC
|
Tue Jan 22 21:01:38 2013, tara, DailyProgress, Vacuum, vented screws for vac use are cleaned
|
Thu Jan 24 14:35:45 2013, tara, Notes, Purchases, lab supply for in vac preparation
|
Tue Jan 29 13:49:02 2013, tara, Notes, Environment, leakage in the lab
|
Tue May 8 16:28:30 2012, tara, Notes, Laser, external cavity laser diode 
|
Wed May 9 22:26:26 2012, tara, Notes, Laser, external cavity laser diode
|
Wed Feb 13 19:54:32 2013, tara, Notes, Laser, external cavity laser diode
|
Sun Sep 9 01:18:23 2012, tara, Notes, Schedule, Task Sheet 
|
Thu Jan 24 16:21:01 2013, tara, Notes, Schedule, Task Sheet
|
Mon Feb 18 03:38:20 2013, tara, Notes, Schedule, Task Sheet
|
Sun Feb 24 01:53:43 2013, tara, Notes, Vacuum, forgot to turn off the ion pump while venting
|
Sun Feb 24 01:16:26 2013, tara, DailyProgress, RefCav, refcav and mount assembly 
|
Mon Feb 25 01:02:58 2013, tara, DailyProgress, Vacuum, Heater for refcav 
|
Wed Feb 27 09:57:33 2013, tara, DailyProgress, TempCtrl, Heater for refcav
|
Thu Feb 28 09:12:22 2013, not tara, DailyProgress, TempCtrl, Heater for refcav
|
Wed Mar 6 15:44:26 2013, Zach, DailyProgress, TempCtrl, Heater for refcav
|
Wed Feb 27 10:16:09 2013, koji, tara, DailyProgress, Vacuum, opening vac chamber
|
Sun Mar 3 22:08:26 2013, tara, DailyProgress, Vacuum, opening vac chamber   
|
Wed Mar 6 12:48:50 2013, tara, DailyProgress, Vacuum, thermal shield + peek supports are baked
|
Wed Mar 6 21:56:12 2013, tara, DailyProgress, Vacuum, note on feedthrough
|
Sun Mar 10 14:23:56 2013, Evan, Notes, Drawings, Mode matching plan for beat breadboard 
|
Tue Mar 12 20:51:00 2013, rana, Notes, BEAT, Mode matching plan for beat breadboard
|
Sat Mar 9 11:38:10 2013, Evan, DailyProgress, Vacuum, Cavities inserted; chamber pumping down
|
Tue Mar 12 18:20:21 2013, tara, DailyProgress, Vacuum, Cavities inserted; chamber pumping down
|
Wed Mar 13 10:50:31 2013, Koji, DailyProgress, Vacuum, Cavities inserted; chamber pumping down
|
Wed Mar 13 23:52:12 2013, tara, DailyProgress, Vacuum, Cavities inserted; chamber pumping down
|
Thu Mar 14 17:27:42 2013, Koji, DailyProgress, Vacuum, Cavities inserted; chamber pumping down
|
Thu Mar 14 18:20:04 2013, tara, Notes, optic, fused silica pmc 
|
Thu Mar 14 22:39:49 2013, Evan, DailyProgress, RefCav, South cavity locked on TEM00
|
Fri Mar 15 11:23:45 2013, tara, Notes, optic, AlAs/GaAs 
|
Sun Mar 17 16:09:10 2013, Evan, Notes, optic, AlAs/GaAs 
|
Wed Mar 20 20:44:32 2013, Evan, DailyProgress, optic, Added Faraday isolator 
|
Sat Mar 23 12:33:21 2013, Evan, DailyProgress, Electronics Equipment, Error signal noise and stability   
|
Sat Mar 23 12:52:48 2013, Evan, Notes, PMC, Eigenfrequencies of PMC body: silica and stainless steel
|
Mon Mar 25 16:10:19 2013, Evan, Notes, PMC, Eigenfrequencies of PMC body: silica and stainless steel
|
Tue Mar 26 22:42:23 2013, Evan, DailyProgress, optic, Mode matching extravaganza
|
Mon Mar 25 22:56:42 2013, Evan, DailyProgress, Electronics Equipment, Frequency readout noise of PDH loop   
|
Tue Mar 26 10:00:19 2013, Evan, DailyProgress, Electronics Equipment, Frequency readout noise of PDH loop
|
Thu Mar 28 12:36:27 2013, Zach, DailyProgress, Electronics Equipment, Frequency readout noise of PDH loop
|
Sat Mar 30 01:42:16 2013, tara, DailyProgress, Electronics Equipment, Frequency readout noise of PDH loop
|
Fri Jun 15 21:41:16 2012, frank, tara, Notes, DAQ, Temperature control updated
|
Thu Apr 4 18:45:38 2013, tara, Notes, DAQ, Temperature control updated
|
Thu Apr 4 20:46:03 2013, Evan, DailyProgress, Electronics Equipment, Modified second TTFSS
|
Thu Jan 31 14:00:00 2013, Kristen Holtz, Notes, PMC, PMC Longitudinal Testing and Modal Analysis   
|
Wed Mar 27 01:52:34 2013, tara, Notes, PMC, PMC Longitudinal Testing and Modal Analysis
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Sun Mar 31 03:03:28 2013, tara, Notes, PMC, PMC Longitudinal Testing and Modal Analysis 
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Sun Mar 31 14:42:05 2013, Evan, Notes, PMC, PMC Longitudinal Testing and Modal Analysis
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Sun Mar 31 20:06:16 2013, tara, Notes, PMC, PMC Longitudinal Testing and Modal Analysis
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Mon Apr 1 20:59:19 2013, tara, Notes, PMC, PMC Longitudinal Testing and Modal Analysis
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Thu Apr 4 23:55:12 2013, Evan, Notes, PMC, PMC Longitudinal Testing and Modal Analysis 
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Thu Apr 4 11:44:14 2013, Evan, Notes, PMC, 270 Hz clamped PMC twisting mode
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Wed Mar 20 22:18:28 2013, tara, Notes, RefCav, estimated beat frequency
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Fri Apr 5 13:56:01 2013, tara, Notes, RefCav, estimated beat frequency
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Sat Apr 6 09:32:35 2013, rana, HowTo, TempCtrl, estimated beat frequency
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Mon Apr 8 15:15:06 2013, rana, HowTo, TempCtrl, estimated beat frequency
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Sun Apr 14 16:51:21 2013, rana, HowTo, TempCtrl, estimated beat frequency
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Sun Apr 14 23:35:03 2013, Evan, Notes, PMC, PMC eigenfrequencies, now with endcap  
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Mon Apr 22 02:25:58 2013, Chloe, DailyProgress, ECDL, ECDL Grating/Current Controller  
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Thu Apr 25 10:57:52 2013, tara, Notes, Purchases, Pomona BNC cable
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Sat Apr 20 13:41:36 2013, Evan, DailyProgress, Laser, Lightwave RF intensity noise for PMC design   
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Mon Apr 22 18:21:58 2013, rana, DailyProgress, Laser, Lightwave RF intensity noise for PMC design
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Thu Apr 25 20:53:13 2013, Evan, DailyProgress, Laser, Lightwave RF intensity noise for PMC design 
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Tue Apr 30 18:01:41 2013, Evan, DailyProgress, PD, CTN power meter now set to 1064 nm
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Mon Apr 8 17:44:20 2013, Evan, Notes, PMC, About PMCs
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Tue Apr 9 15:39:16 2013, tara, Notes, PMC, About PMCs
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Mon Apr 15 10:59:35 2013, tara, Notes, PMC, Debra matrix for PMC design 
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Tue Apr 16 13:24:46 2013, Evan, Notes, PMC, Debra matrix for PMC design
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Wed May 1 01:45:55 2013, tara, Notes, PMC, Debra matrix for PMC design
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Wed May 1 11:57:02 2013, Zach, Notes, PMC, Debra matrix for PMC design
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Wed May 1 15:28:06 2013, not Zach, Notes, PMC, Debra matrix for PMC design
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Thu Apr 18 19:54:01 2013, tara, Notes, DAQ, EPICS channel for slow feedback to laser
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Mon Apr 22 17:13:24 2013, tara, Notes, DAQ, slow feedback to laser via EPICS is on  
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Wed May 8 01:11:09 2013, tara, Notes, DAQ, slow feedback to laser via EPICS is on
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Tue Apr 23 22:28:53 2013, tara, Notes, TempCtrl, temp sensor on heat shields
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Fri May 10 01:24:01 2013, tara, Notes, TempCtrl, temp sensor on heat shields
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Mon Apr 29 09:17:20 2013, Evan, Notes, PMC, Choice of modulation frequency for PMC 
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Mon Apr 29 23:13:36 2013, Evan, Notes, PMC, Choice of modulation frequency for PMC
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Mon May 13 01:34:27 2013, Evan, Notes, PMC, Choice of modulation frequency for PMC  
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Mon May 13 14:09:36 2013, Zach, Notes, DAQ, C2ATF model rebuilt
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Tue May 21 19:52:18 2013, Evan, DailyProgress, Computers, PMC MEDM screen on fb2
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Fri May 24 18:33:07 2013, Evan, DailyProgress, PMC, Is something wrong with the PMC PZT?
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Tue May 28 11:14:17 2013, Evan, DailyProgress, PMC, PMC autolocker
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Tue May 28 18:23:48 2013, Evan, DailyProgress, Electronics Equipment, Adjusted TTFSS offset; plugged RFPD DC into daq
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Thu May 30 13:15:55 2013, Evan, DailyProgress, Computers, Temporary south refcav autolocker
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Fri May 31 13:21:37 2013, tara, DailyProgress, Computers, Temporary south refcav autolocker
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Fri May 31 14:23:49 2013, Evan, DailyProgress, Computers, Temporary south refcav autolocker
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Mon Jun 3 11:42:03 2013, Evan, DailyProgress, Computers, Temporary south refcav autolocker
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Tue Jun 4 18:02:26 2013, tara, DailyProgress, RefCav, beam directed to 2nd refcav
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Thu Jun 20 17:58:21 2013, Erica, DailyProgress, fiber optic, Mode matching
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Fri Jun 21 18:02:49 2013, Erica, DailyProgress, fiber optic, Mode matching
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Sun Jun 23 11:07:27 2013, rana, Summary, TempCtrl, Temperature Noise plots: sensors  
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Wed Jan 30 02:20:38 2013, tara, Notes, Drawings, layout for the new setup
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Fri Feb 1 03:14:45 2013, tara, Notes, Drawings, layout for the new setup
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Mon Feb 18 03:16:44 2013, tara, Notes, Drawings, layout for the new setup
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Fri Jun 21 21:02:40 2013, tara, Notes, Drawings, layout for the new setup
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Mon Jun 24 21:27:02 2013, tara, Notes, RefCav, setup for 2nd refcav
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Tue Jun 25 18:13:36 2013, Koji, Photos, Drawings, The structre of the twin reference cavity setup
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Wed Jun 26 09:44:09 2013, Erica, Notes, fiber optic, mode matching 
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Thu Jun 27 09:12:58 2013, Erica, Notes, fiber optic, mode matching
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Thu Jun 20 17:23:40 2013, Chloe, DailyProgress, ECDL, Noise Calculations 
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Fri Jun 21 16:47:30 2013, Chloe, DailyProgress, ECDL, Noise Calculations
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Mon Jun 24 11:14:04 2013, Chloe, DailyProgress, ECDL, Noise Calculations
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Mon Jun 24 17:48:30 2013, Chloe, DailyProgress, ECDL, Noise Calculations
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Tue Jun 25 14:14:17 2013, rana, DailyProgress, ECDL, Noise Calculations
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Tue Jun 25 17:51:34 2013, Chloe, DailyProgress, ECDL, Noise Calculations
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Wed Jun 26 17:13:21 2013, Chloe, DailyProgress, ECDL, Noise Calculations
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Fri Jun 28 14:52:11 2013, tara, Notes, ECDL, laser noise requirement for locking to a refcav
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Sun Jun 30 22:58:45 2013, Chloe, DailyProgress, ECDL, Noise Calculations    
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Sun Jun 30 22:22:52 2013, Evan, Notes, TempCtrl, Vacuum can temperature noise: theoretical calculation  
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Mon Jul 1 15:14:35 2013, Evan, Notes, TempCtrl, Vacuum can temperature noise: theoretical and Comsol results 
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Tue Jul 9 14:47:44 2013, Erica, Notes, BEAT, Writing progress report   
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Fri Jun 28 17:59:15 2013, Chloe, Notes, ECDL, Parts to Order
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Mon Jul 1 17:39:09 2013, Chloe, Notes, ECDL, Parts to Order
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Tue Jul 2 17:40:22 2013, Chloe, Notes, ECDL, Parts to Order
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Wed Jul 3 17:05:55 2013, Chloe, Notes, ECDL, Parts to Order
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Mon Jul 8 18:00:12 2013, Chloe, Notes, ECDL, Parts to Order
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Tue Jul 9 17:57:49 2013, Chloe, Notes, ECDL, Preparing for parts to arrive 
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Tue Jun 25 09:58:08 2013, Erica, Notes, fiber optic, mode matching
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Mon Jul 8 21:52:04 2013, tara, DailyProgress, optic, mode matching to refcavs
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Tue Jul 9 19:35:20 2013, tara, DailyProgress, optic, beat board is back
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Thu Jul 11 00:19:52 2013, tara, DailyProgress, optic, both cavities are locked
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Fri Jul 5 17:35:19 2013, Erica, Notes, RefCav, Purpose of CTN, crackle lab; also measurments for EOM and driver
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Thu Jul 11 01:36:13 2013, Erica, Notes, RefCav, graph from measurements on EOM driver
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Tue Apr 30 01:15:26 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Thu May 2 03:03:48 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Thu May 2 23:40:46 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO 6x
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Mon May 6 03:11:44 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Mon May 6 17:08:25 2013, Matt A., Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Tue May 14 02:06:15 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Wed May 15 20:07:12 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO 
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Tue May 21 01:06:43 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Wed May 22 00:04:48 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Fri May 24 04:04:58 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Fri May 24 23:57:27 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO 6x
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Wed Jun 5 22:25:28 2013, tara, Notes, NoiseBudget, TO calculation review
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Thu Jun 6 22:28:46 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO
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Tue Jun 11 00:45:48 2013, tara, Notes, NoiseBudget, noisebudget for 8" SiO2/Ta2O5 cavity 
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Tue Jun 11 16:46:52 2013, tara, Notes, NoiseBudget, noisebudget for 8" SiO2/Ta2O5 cavity
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Wed Jun 12 01:34:27 2013, Koji, Notes, NoiseBudget, noisebudget for 8" SiO2/Ta2O5 cavity
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Wed Jun 12 14:32:22 2013, not Koji, Notes, NoiseBudget, noisebudget for 8" SiO2/Ta2O5 cavity
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Wed Jun 12 14:49:47 2013, Koji, Notes, NoiseBudget, noisebudget for 8" SiO2/Ta2O5 cavity
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Fri Jun 14 02:36:22 2013, tara, Notes, NoiseBudget, noisebudget for 8" SiO2/Ta2O5 cavity
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Tue Jun 18 11:53:17 2013, tara, Notes, NoiseBudget, noisebudget for 8" SiO2/Ta2O5 cavity
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Mon Jul 15 10:55:40 2013, tara, Notes, NoiseBudget, AlAs/GaAs layer structure optimized for TO 
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Tue Jul 23 10:14:30 2013, Erica, DailyProgress, RefCav, measurements of beam size, for calculations about setting up fiber
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Wed Jul 10 17:54:58 2013, Chloe, DailyProgress, ECDL, Solidworks Design    
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Thu Jul 11 17:51:12 2013, Chloe, DailyProgress, ECDL, Solidworks Design 
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Fri Jul 12 15:25:56 2013, Chloe, DailyProgress, ECDL, Solidworks Design
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Thu Jul 18 16:34:22 2013, Chloe, DailyProgress, ECDL, Solidworks Design
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Mon Jul 22 18:30:20 2013, Chloe, DailyProgress, ECDL, Solidworks Design 
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Tue Jul 23 17:59:47 2013, Chloe, DailyProgress, ECDL, Solidworks Design
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Wed Jul 24 18:13:05 2013, Chloe, Notes, ECDL, Current Driver
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Thu Jul 25 18:13:11 2013, Chloe, Notes, ECDL, Current Driver/TEC
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Fri Jul 26 17:51:02 2013, Chloe, Notes, ECDL, Current Driver/TEC
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Mon Jul 29 19:06:31 2013, Chloe, Notes, ECDL, Current Driver/TEC
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Tue Jul 30 17:55:21 2013, Chloe, Notes, ECDL, Current Driver/TEC
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Tue Jul 30 00:01:22 2013, Evan, DailyProgress, ISS, Relative intensity noise with south cavity locked 
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Wed Jul 31 01:34:56 2013, Evan, Notes, ISS, RIN requirement for 1.45" cavities with 2 mW  
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Mon Aug 5 11:42:50 2013, Evan, Notes, ISS, RIN requirement for 1.45" cavities with 2 mW
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Mon Aug 5 12:42:51 2013, Erica, Notes, fiber optic, Components
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Wed Aug 7 20:55:47 2013, Evan, DailyProgress, optic, Preparing the EOAM
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Thu Aug 8 18:31:14 2013, Evan, DailyProgress, ISS, CTN ISS plant transfer function 
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Fri Aug 9 16:00:14 2013, tara, Notes, NoiseBudget, noise hunting
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Sat Aug 10 00:49:20 2013, tara, Notes, NoiseBudget, Thermo-refractive noise in substrate  
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Thu Aug 1 03:34:35 2013, Chloe, DailyProgress, ECDL, Assembling ECDL
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Thu Aug 1 18:33:12 2013, Chloe, DailyProgress, ECDL, Assembling ECDL
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Fri Aug 2 18:15:06 2013, Chloe, DailyProgress, ECDL, Assembling ECDL
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Mon Aug 5 18:47:04 2013, Chloe, DailyProgress, ECDL, Assembling ECDL  
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Tue Aug 6 19:48:19 2013, Chloe, DailyProgress, ECDL, Assembling ECDL
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Wed Aug 7 18:13:21 2013, Chloe, DailyProgress, ECDL, Assembling ECDL
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Thu Aug 8 18:43:44 2013, Chloe, DailyProgress, ECDL, Assembling ECDL  
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Fri Aug 9 18:01:47 2013, Chloe, DailyProgress, ECDL, Assembling ECDL 
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Tue Aug 13 18:13:35 2013, Chloe, DailyProgress, ECDL, Assembling ECDL
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Thu Aug 15 18:53:45 2013, Chloe, DailyProgress, ECDL, Assembling ECDL
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Tue Jul 2 11:21:24 2013, Erica, DailyProgress, fiber optic, mode matching 
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Wed Jul 3 09:46:48 2013, Erica, DailyProgress, fiber optic, mode matching
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Thu Jul 11 01:40:19 2013, Erica, DailyProgress, fiber optic, mode matching 
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Fri Jul 12 00:51:39 2013, Erica, Notes, fiber optic, mode matching   
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Tue Jul 16 10:27:47 2013, Erica, Notes, fiber optic, mode matching, beam recombination
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Tue Jul 16 11:02:47 2013, Erica, Notes, fiber optic, mode matching, beam recombination
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Wed Jul 17 11:58:47 2013, Erica, Notes, fiber optic, mode matching, beam recombination 
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Wed Jul 17 18:29:37 2013, Erica, DailyProgress, fiber optic, reducing drift in the recombined beam
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Sat Jul 20 23:39:09 2013, Erica, DailyProgress, fiber optic, reducing drift in the recombined beam
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Tue Jul 23 10:29:12 2013, Erica, DailyProgress, fiber optic, reducing drift in the recombined beam 
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Tue Jul 23 11:43:00 2013, Evan, DailyProgress, Electronics Equipment, Zach's op-amp recommendations
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Fri Jul 26 11:07:44 2013, Erica, DailyProgress, BEAT, circuit for measuring temperature fluctations on CTN table   
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Fri Jul 26 11:22:45 2013, Erica, DailyProgress, BEAT, circuit for measuring temperature fluctations on CTN table
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Fri Jul 26 11:45:28 2013, Erica, DailyProgress, BEAT, circuit for measuring temperature fluctations on CTN table
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Mon Jul 29 13:30:26 2013, Erica, DailyProgress, BEAT, adding resistor, capacitor, and sockets   
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Tue Jul 30 12:23:41 2013, Erica, DailyProgress, BEAT, addressed noise problem, DC signal
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Thu Aug 1 00:25:02 2013, Erica, DailyProgress, fiber optic, insulating foam  
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Fri Aug 2 12:38:41 2013, tara, DailyProgress, fiber optic, insulating foam 
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Tue Aug 6 12:31:24 2013, Erica, DailyProgress, fiber optic, insulating foam
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Wed Aug 7 13:27:00 2013, Erica, DailyProgress, fiber optic, more foam, calculations for convertion from voltage to frequency  
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Wed Aug 7 18:53:20 2013, Erica, DailyProgress, fiber optic, noise budget, Matlab notes. 
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Tue Aug 13 12:39:36 2013, Erica, DailyProgress, fiber optic, rewrote calculations for converting from voltage noise to frequency noise  
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Tue Aug 13 12:28:20 2013, Erica, Notes, Electronics Equipment, new AD 590 circuit and its noise calculation, beam alignment    
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Fri Aug 16 10:35:44 2013, Erica, Notes, Electronics Equipment, AD590 msrmt, conversion to freq noise
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Tue Jul 30 16:19:32 2013, Erica, Notes, fiber optic, setup for beam recombination 
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Mon Aug 5 12:21:00 2013, Erica, Notes, fiber optic, calculation: phase change for fiber
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Tue Jul 30 15:48:47 2013, Erica, DailyProgress, fiber optic, noise for GYRO
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Fri Aug 16 10:40:20 2013, Erica, DailyProgress, fiber optic, Spectra Data Locked and Unlocked Laser 
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Fri Aug 16 15:11:32 2013, Erica, Notes, fiber optic, Noise Budget for 60m fiber 
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Fri Aug 16 19:43:01 2013, Chloe, DailyProgress, ECDL, Free Running Noise of Bare Laser Diode 
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Mon Aug 12 18:21:03 2013, Chloe, DailyProgress, ECDL, SURF Presentation
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Sun Aug 18 15:06:29 2013, Chloe, DailyProgress, ECDL, SURF Presentation
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Wed Aug 21 16:03:13 2013, Evan, DailyProgress, ISS, New RIN and EOAM measurements for ISS  
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Wed Jun 13 19:00:26 2012, Sarah, DailyProgress, Laser, Transfer Functions 12x
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Fri Jun 22 22:34:28 2012, tara, DailyProgress, NoiseBudget, RIN coupling to Frequency noise
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Wed Jun 27 18:51:56 2012, Sarah, DailyProgress, Laser, Transfer Functions    
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Fri Jul 6 18:59:49 2012, tara, DailyProgress, Laser, Transfer Functions  
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Tue Jul 10 02:55:37 2012, tara, DailyProgress, Laser, Transfer Functions
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Mon Jul 16 19:08:34 2012, tara, DailyProgress, NoiseBudget, Transfer Functions (RIN to Frequency noise via photothermal)
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Tue Jul 17 19:05:32 2012, tara, DailyProgress, NoiseBudget, Transfer Functions (RIN to Frequency noise via photothermal) 7x
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Tue Jul 24 17:02:35 2012, Sarah, DailyProgress, NoiseBudget, Transfer Functions (RIN to Frequency noise via photothermal) 8x
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Fri Aug 3 02:46:15 2012, tara, DailyProgress, NoiseBudget, Transfer Functions (RIN to Frequency noise via photothermal) 
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Tue Aug 13 21:45:51 2013, tara, DailyProgress, NoiseBudget, Transfer Functions (RIN to Frequency noise via photothermal)   
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Fri Aug 16 04:35:58 2013, tara, DailyProgress, NoiseBudget, Transfer Functions (RIN to Frequency noise via photothermal) 
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Thu Aug 22 13:36:19 2013, tara, DailyProgress, NoiseBudget, Transfer Functions (RIN to Frequency noise via photothermal) 
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Wed Jul 11 11:13:38 2012, Sarah, DailyProgress, Laser, Transfer Functions 7x
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Sun Jul 15 23:20:32 2012, tara, DailyProgress, NoiseBudget, Transfer Functions (power fluctuation to Frequency noise via photothermal effect) 
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Thu Jul 19 03:01:26 2012, tara, DailyProgress, NoiseBudget, Transfer Functions (power fluctuation to Frequency noise via photothermal effect) 
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Thu Jul 19 23:56:45 2012, rana, DailyProgress, NoiseBudget, Transfer Functions (power fluctuation to Frequency noise via photothermal effect)
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Fri Jul 20 01:32:45 2012, tara, DailyProgress, NoiseBudget, Transfer Functions (power fluctuation to Frequency noise via photothermal effect)
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Thu Aug 22 00:29:32 2013, tara, DailyProgress, NoiseBudget, installed EOAM 
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Thu Aug 22 20:31:28 2013, tara, DailyProgress, NoiseBudget, installed EOAM  
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Fri Aug 23 19:00:13 2013, Evan, DailyProgress, RefCav, No more reflection overlap
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Tue Aug 27 15:45:28 2013, Evan, DailyProgress, Seismic, Resonances of the seismic isolation stack 
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Wed Aug 28 11:13:07 2013, Evan, DailyProgress, BEAT, Intensity-to-frequency transfer function 
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Tue Jan 22 19:12:24 2013, tara, Notes, EOM, EOM driver 
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Wed Jan 23 19:29:26 2013, tara, Notes, EOM, EOM driver 
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Wed Aug 28 20:19:44 2013, tara, Notes, EOM, EOM driver: modification  
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Thu Apr 7 17:50:16 2011, Frank, HowTo, Vacuum, torque for CF flanges
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Sat Aug 24 15:42:54 2013, tara, DailyProgress, Vacuum, pumping down the chamber
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Thu Aug 29 13:25:49 2013, tara, DailyProgress, Vacuum, pumping down the chamber
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Thu Sep 5 08:05:35 2013, Evan, DailyProgress, ISS, South EOAM calibration for 0.78 mW of output power 
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Thu Sep 5 10:52:27 2013, Evan, DailyProgress, ISS, Simple ISS with SR560 
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Sat Sep 7 12:38:49 2013, Evan, DailyProgress, ISS, Simple ISS with SR560 - frequency noise coupling 
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Mon Sep 2 03:38:27 2013, tara, DailyProgress, NoiseBudget, beat   
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Tue Sep 3 09:52:17 2013, rana, DailyProgress, NoiseBudget, Seismic Noise Coupling
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Wed Sep 4 18:40:00 2013, rana, DailyProgress, NoiseBudget, Seismic Noise Coupling
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Sat Sep 7 04:29:32 2013, tara, DailyProgress, NoiseBudget, beat
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Mon Sep 9 02:27:46 2013, tara, DailyProgress, NoiseBudget, RIN induced TO noise in beat 6x
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Mon Sep 9 21:19:24 2013, tara, DailyProgress, NoiseBudget, RIN induced TO noise in beat   
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Tue Sep 10 04:53:34 2013, tara, DailyProgress, NoiseBudget, RIN induced TO noise in beat
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Mon Sep 9 15:00:19 2013, Evan, DailyProgress, ISS, Beefier ISS loop
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Wed Sep 11 00:07:04 2013, Evan, DailyProgress, ISS, Beefier ISS loop
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Wed Sep 11 18:29:40 2013, Evan, DailyProgress, Environment, Extreme Makeover: CTN Edition
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Wed Sep 18 18:19:52 2013, Evan, DailyProgress, RF, Measurement of PDH modulation depths
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Thu Sep 19 10:42:59 2013, Evan, DailyProgress, Electronics Equipment, PDH loop noise  
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Thu Sep 12 18:12:26 2013, Matt A., Summary, NoiseBudget, Coating Thermal Noise Calculator 6x
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Fri Sep 13 13:40:43 2013, rana, Summary, NoiseBudget, Coating Thermal Noise Calculator
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Tue Sep 17 19:43:45 2013, tara, Summary, NoiseBudget, Coating Thermal Noise Calculator
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Thu Sep 19 14:55:11 2013, tara, Summary, NoiseBudget, Coating Thermal Noise Calculator 
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Thu Sep 19 18:09:18 2013, tara, Summary, NoiseBudget, Coating Thermal Noise Calculator
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Mon Sep 23 11:57:13 2013, Evan, DailyProgress, RF, South PDH loop phase adjustment 
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Tue Sep 24 20:28:47 2013, Evan, DailyProgress, RefCav, CCD camera for monitoring refl beam 
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Wed Sep 25 10:15:49 2013, rana, DailyProgress, RefCav, CCD camera for monitoring refl beam
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Wed Sep 25 12:23:25 2013, Evan, DailyProgress, RefCav, CCD camera for monitoring refl beam 
|
Tue Oct 8 23:01:56 2013, Evan, DailyProgress, BEAT, Attempts at new beat measurement
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Mon Sep 30 15:45:09 2013, Chloe, DailyProgress, ECDL, TEC Construction
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Wed Oct 2 16:21:11 2013, Chloe, DailyProgress, ECDL, TEC Construction
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Wed Oct 9 16:12:39 2013, Chloe, DailyProgress, ECDL, TEC Construction
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Thu Oct 17 21:50:28 2013, Evan, DailyProgress, BEAT, New intensity-to-frequency TF  
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Mon Oct 21 14:04:04 2013, rana, DailyProgress, BEAT, New intensity-to-frequency TF
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Mon Oct 7 19:53:53 2013, tara, DailyProgress, Seismic, new table legs installed
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Tue Oct 22 04:34:12 2013, tara, DailyProgress, Seismic, new table legs installed
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Thu Oct 10 16:59:59 2013, Chloe, DailyProgress, ECDL, Free Running Noise Experiment
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Mon Oct 14 17:38:10 2013, Chloe, DailyProgress, ECDL, Free Running Noise Experiment
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Wed Oct 23 15:16:25 2013, Chloe, DailyProgress, ECDL, Free Running Noise Experiment
|
Thu Sep 12 11:04:17 2013, Evan, DailyProgress, ISS, North EOAM: broken?
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Tue Sep 24 11:12:49 2013, Evan, DailyProgress, ISS, North EOAM: broken?
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Thu Oct 24 16:44:43 2013, Evan, DailyProgress, ISS, North EOAM: working
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Sat Oct 26 15:35:42 2013, Evan, DailyProgress, BEAT, Beat measurement with ISS  
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Mon Oct 28 22:55:11 2013, Evan, DailyProgress, BEAT, Beat measurement with ISS  
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Fri Nov 1 00:22:40 2013, tara, DailyProgress, optic, more optimization 
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Tue Nov 5 10:34:09 2013, Evan, DailyProgress, BEAT, New beat measurement
|
Fri Nov 8 03:36:44 2013, tara, DailyProgress, optic, redo- PMC path
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Mon Nov 11 19:37:13 2013, tara, DailyProgress, optic, redo- PMC path
|
Tue Nov 12 15:27:32 2013, tara, Notes, Documentation, thesis on ctn
|
Wed Oct 30 01:56:38 2013, tara, DailyProgress, optic, table work 
|
Thu Oct 31 00:02:17 2013, tara, DailyProgress, Electronics Equipment, TTFSS 
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Thu Oct 31 18:10:07 2013, Evan, DailyProgress, Electronics Equipment, TTFSS
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Sun Nov 3 19:37:32 2013, rana, DailyProgress, Electronics Equipment, TTFSS
|
Tue Nov 5 01:11:15 2013, tara, DailyProgress, Electronics Equipment, TTFSS
|
Wed Nov 6 01:14:58 2013, tara, DailyProgress, Electronics Equipment, TTFSS 
|
Thu Nov 7 05:08:13 2013, tara, DailyProgress, NoiseBudget, photothermal noise in SiO2/Ta2O5 
|
Wed Nov 20 18:19:01 2013, tara, DailyProgress, NoiseBudget, photothermal noise in SiO2/Ta2O5 
|
Mon Nov 25 15:28:12 2013, tara, Notes, RefCav, eigenmodes of 1.45" refcav   
|
Mon Dec 16 15:14:43 2013, tara, Notes, Electronics Equipment, OLG of RCAV TTFSS 
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Tue Dec 17 21:11:21 2013, rana, Notes, Electronics Equipment, OLG of RCAV TTFSS
|
Sat Jan 7 00:45:47 2012, Frank, DailyProgress, NoiseBudget, current TTFSS noise budget 
|
Wed Jan 11 20:50:08 2012, tara, DailyProgress, NoiseBudget, current TTFSS noise budget 
|
Tue Apr 23 18:43:39 2013, tara, DailyProgress, RefCav, HOM for new sideband frequencies    
|
Thu Jan 9 09:09:44 2014, Evan, DailyProgress, RefCav, Sideband frequencies for refcavs 
|
Mon Feb 3 23:56:07 2014, tara, Photos, optic, packing mirror
|
Tue Dec 31 19:33:47 2013, tara, Summary, NoiseBudget, beat measurement   
|
Wed Jan 15 10:56:08 2014, Evan, Summary, NoiseBudget, Beat measurement: residual 
|
Fri Jan 17 12:46:29 2014, Evan, Summary, NoiseBudget, Noise budget fitting: code fork
|
Mon Jan 20 19:20:41 2014, Evan, Summary, NoiseBudget, Noise budget fitting  
|
Wed Jan 22 16:18:37 2014, Evan, Summary, NoiseBudget, Noise budget fitting: need uncertainties
|
Wed Jan 29 05:44:51 2014, tara, Summary, NoiseBudget, Noise budget fitting: need uncertainties
|
Wed Jan 29 21:36:53 2014, tara, Summary, NoiseBudget, error in spacer brownian noise 
|
Fri Jan 31 00:44:47 2014, Evan, Summary, NoiseBudget, Noise budget fitting: result
|
Tue Feb 4 00:31:32 2014, Evan, Summary, NoiseBudget, Noise budget fitting: result
|
Sun Feb 9 20:37:38 2014, Evan, Summary, NoiseBudget, Noise budget fitting: result
|
Sun Sep 23 18:28:04 2012, tara, Notes, Drawings, 1.45" refcav mount   
|
Thu Sep 27 17:13:13 2012, tara, Notes, Drawings, 1.45" refcav mount 
|
Thu Oct 4 23:28:06 2012, tara, Notes, RefCav, comsol simulation for cavity suspension 
|
Wed Oct 10 01:38:49 2012, tara, Notes, RefCav, comsol simulation for cavity suspension
|
Wed Oct 10 21:31:57 2012, tara, Notes, RefCav, comsol simulation for cavity suspension 
|
Thu Oct 11 19:07:06 2012, tara, Notes, RefCav, comsol simulation for cavity suspension
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Sat Oct 13 23:38:08 2012, tara, Notes, RefCav, comsol simulation for cavity suspension
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Tue Oct 16 01:14:00 2012, tara, Notes, RefCav, comsol simulation for cavity suspension
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Wed Oct 24 11:16:52 2012, tara, Notes, RefCav, comsol simulation for cavity suspension  
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Fri Oct 26 04:05:18 2012, tara, Notes, RefCav, comsol simulation for cavity suspension   
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Tue Feb 4 01:11:01 2014, tara, Notes, RefCav, comsol simulation for cavity suspension
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Tue Mar 4 18:53:48 2014, tara, Notes, RefCav, comsol simulation for cavity suspension 
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Wed Oct 31 16:00:13 2012, tara, Notes, Drawings, 1.45" refcav mount 
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Thu Nov 8 20:00:33 2012, tara, Notes, Drawings, 1.45" refcav mount 7x
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Thu Mar 20 18:52:40 2014, Evan, DailyProgress, Laser, CTN north cavity locking
|
Thu Mar 20 18:09:33 2014, tara, Notes, NoiseBudget, extracting phiL phiH
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Thu Mar 20 21:54:10 2014, Evan, Notes, NoiseBudget, extracting phiL phiH
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Sat Mar 22 19:17:31 2014, tara, Notes, NoiseBudget, extracting phiL phiH 
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Sun Mar 23 17:32:42 2014, tara, Notes, NoiseBudget, extracting phiL phiH   
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Mon Mar 24 20:56:35 2014, tara, Notes, NoiseBudget, extracting phiL phiH
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Tue Mar 25 14:37:54 2014, tara, Notes, NoiseBudget, extracting phiL phiH
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Wed Mar 26 21:53:50 2014, tara, Notes, NoiseBudget, extracting phiL phiH   
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Sat Mar 29 23:32:50 2014, tara, Notes, NoiseBudget, extracting phiL phiH
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Tue Mar 25 20:47:19 2014, Evan, Notes, NoiseBudget, extracting phiL phiH
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Mon Mar 31 17:44:52 2014, Evan, DailyProgress, fiber optic, Gyro fiber pickoff now on north cavity transmission
|
Mon Mar 31 10:42:02 2014, Evan, DailyProgress, NoiseBudget, Bayesian estimate of loss angles   
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Sun Apr 13 14:17:29 2014, Evan, DailyProgress, NoiseBudget, Bayesian estimate of loss angles 
|
Fri Jan 24 21:13:13 2014, tara, DailyProgress, DAQ, mDV in ATF
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Thu Apr 24 18:54:44 2014, tara, DailyProgress, DAQ, mDV in ATF
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Mon May 5 10:37:24 2014, Evan, Summary, Documentation, Bayesian estimate of loss angles using Harry (2002) 
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Wed May 7 12:27:25 2014, tara, Notes, NoiseBudget, noise comparison    
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Fri May 9 17:10:25 2014, tara, Notes, NoiseBudget, noise comparison  
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Mon Jun 9 20:42:21 2014, Evan, DailyProgress, fiber optic, 60 m PM980-XP fiber
|
Thu Jun 12 15:14:00 2014, Evan, Notes, NoiseBudget, Derivation of uncertainty for loss angle in Harry (2002) 
|
Thu Jun 12 21:23:00 2014, Evan, Notes, NoiseBudget, Derivation of uncertainty for loss angle in Harry (2002) 
|
Mon Jun 16 21:52:51 2014, Evan, Notes, NoiseBudget, Derivation of uncertainty for loss angle in Harry (2002)
|
Tue Jun 24 10:49:27 2014, Emily, Evan, DailyProgress, fiber optic, Fiber mode-matching, PMC tune-up
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Thu Jun 26 12:07:17 2014, Evan, DailyProgress, optic, HWP adjustments; south locking
|
Thu Aug 1 21:19:57 2013, tara, DailyProgress, BEAT, searching for beat
|
Fri Aug 2 12:18:16 2013, tara, DailyProgress, BEAT, searching for beat 
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Fri Aug 16 22:05:27 2013, tara, DailyProgress, BEAT, noise hunting  
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Tue Aug 20 20:10:01 2013, tara, DailyProgress, BEAT, noise hunting
|
Thu Jun 26 17:10:09 2014, Evan, DailyProgress, BEAT, Beat
|
Sun Jun 29 19:04:13 2014, Emily, Evan, Notes, optic, fiber phase noise measurement 
|
Tue Jul 1 08:28:11 2014, Evan, DailyProgress, Laser, Trying to recover CTN-limited beat signal 
|
Tue Jun 10 17:00:18 2014, tara, Notes, NoiseBudget, aLIGO Noise budget with uncertainties in material parameters    
|
Mon Jun 23 17:13:06 2014, tara, Notes, NoiseBudget, aLIGO Noise budget with uncertainties in material parameters
|
Mon Jun 23 19:23:57 2014, rana, Notes, NoiseBudget, aLIGO Noise budget with uncertainties in material parameters
|
Thu Jun 26 03:41:31 2014, tara, Notes, NoiseBudget, aLIGO Noise budget with uncertainties in material parameters  
|
Wed Jul 2 20:05:32 2014, tara, Notes, NoiseBudget, aLIGO Noise budget with uncertainties in material parameters 6x
|
Wed Jul 9 22:31:59 2014, Emily, Evan, Notes, BEAT, fiber phase noise measurement
|
Thu Jul 17 10:27:43 2014, Emily, Evan, Notes, NoiseBudget, Fiber Phase Noise Measurement Noise Budget 
|
Fri Jul 18 12:51:19 2014, Emily, Evan, Notes, NoiseBudget, Marconi noise 
|
Tue Jul 22 23:55:08 2014, Emily, Evan, Notes, NoiseBudget, PSL VCO noise 
|
Tue Jul 1 19:27:25 2014, tara, DailyProgress, Computers, Installing prosilica gc750
|
Tue Jul 15 18:26:20 2014, tara, DailyProgress, optic, setting up scattered light measurement
|
Thu Jul 17 18:57:54 2014, tara, DailyProgress, optic, setting up scattered light measurement   
|
Wed Jul 23 00:28:14 2014, tara, DailyProgress, optic, setting up scattered light measurement 
|
Thu Jul 24 02:00:23 2014, tara, DailyProgress, optic, setting up scattered light measurement  
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Thu Jul 24 17:11:18 2014, Evan, DailyProgress, optic, Calibration for scattered light measurement  
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Fri Jul 25 08:12:40 2014, Evan, DailyProgress, optic, Calibration for scattered light measurement
|
Fri Jul 25 14:21:34 2014, Evan, DailyProgress, optic, Calibration for scattered light measurement
|
Sun Jul 27 19:46:16 2014, Evan, DailyProgress, optic, BRDF of AlGaAs mirror 137B1 
|
Tue Jul 29 11:40:09 2014, Evan, DailyProgress, optic, BRDF of AlGaAs mirror 143
|
Wed Jul 30 17:47:56 2014, tara, DailyProgress, optic, BRDF of AlGaAs mirror 143
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Thu Jul 31 09:40:24 2014, Evan, DailyProgress, optic, BRDF of AlGaAs mirror 114
|
Mon Aug 4 15:23:06 2014, Evan, DailyProgress, optic, BRDF of AlGaAs mirror 114 after cleaning
|
Tue Aug 5 08:14:14 2014, Evan, DailyProgress, optic, BRDF of AlGaAs mirror 141 after cleaning
|
Tue Aug 5 14:54:36 2014, Evan, DailyProgress, optic, BRDF of AlGaAs mirror 132 after cleaning
|
Tue Aug 5 18:10:31 2014, Evan, DailyProgress, optic, AlGaAs mirror transmissions; optical contacting 
|
Tue Jun 24 14:07:13 2014, Evan, Notes, PMC, Todo list for PMC heater
|
Wed Jul 2 09:56:18 2014, Evan, Notes, PMC, Todo list for PMC heater
|
Wed Jul 2 17:37:43 2014, Evan, Notes, PMC, PMC heater circuit
|
Mon Jul 7 23:19:57 2014, Evan, Notes, PMC, PMC heater circuit
|
Wed Jul 9 22:04:17 2014, Evan, Notes, PMC, PMC heater 
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Sun Jul 13 11:25:46 2014, Evan, Notes, PMC, PMC heater
|
Tue Jul 15 23:40:16 2014, tara, Notes, PMC, PMC heater
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Sun Aug 10 18:42:48 2014, Evan, Notes, PMC, PMC heater, v2
|
Thu Aug 14 15:23:36 2014, Emily, Evan, Notes, optic, AOM fiber noise cancellation  
|
Thu Aug 14 15:24:14 2014, Emily , Notes, optic, Temporarily changed angle on half wave plate
|
Thu Aug 14 15:27:36 2014, Evan, DailyProgress, PMC, PMC encap measurements
|
Fri Aug 15 15:01:37 2014, Tara, Evan, DailyProgress, RefCav, Inserting AlGaAs cavities
|
Sat Aug 16 13:06:35 2014, Evan, Notes, RefCav, Expected AlGaAs cavity parameters
|
Wed Aug 6 17:29:30 2014, Evan, DailyProgress, RefCav, Optical contacting
|
Mon Aug 18 17:58:57 2014, Tara, Evan, DailyProgress, RefCav, Optical contacting
|
Tue Aug 19 03:55:36 2014, Tara, Evan, DailyProgress, RefCav, South cavity OK so far
|
Tue Aug 19 08:55:24 2014, Evan, DailyProgress, Laser, South NPRO PZT acutation coefficient 
|
Tue Aug 19 09:25:19 2014, Evan, DailyProgress, RefCav, Polarization selectivity of south AlGaAs cavity 
|
Tue Aug 19 10:35:07 2014, Evan, DailyProgress, RefCav, South cavity finesse 
|
Wed Aug 20 12:38:06 2014, Tara, Evan, DailyProgress, Vacuum, Chamber pumping down
|
Sun Aug 24 20:07:57 2014, tara, Notes, Vacuum, ion pump is on
|
Sat Aug 2 23:07:39 2014, Evan, Notes, NoiseBudget, AlGaAs python noise budget
|
Wed Aug 20 19:00:03 2014, Evan, Notes, NoiseBudget, AlGaAs python noise budget
|
Mon Aug 25 20:54:38 2014, Evan, Notes, NoiseBudget, AlGaAs python noise budget: TO implemented
|
Mon Aug 25 03:56:17 2014, tara, HowTo, NoiseBudget, optimization for ETM with a-Si/SiO2 coatings 
|
Wed Aug 27 03:21:53 2014, rana, Summary, optic, optimization for ETM with a-Si/SiO2 coatings  
|
Thu Aug 28 17:36:03 2014, Evan, DailyProgress, optic, Mode-matching solution for north cavity 
|
Thu Aug 28 19:10:40 2014, Evan, DailyProgress, optic, Mode-matching solution for north cavity
|
Thu Aug 28 13:40:05 2014, Evan, DailyProgress, FSS, PDH error signal on north cavity  
|
Thu Aug 28 20:47:24 2014, Evan, DailyProgress, FSS, PDH error signal on north cavity  
|
Fri Aug 29 09:21:26 2014, Evan, DailyProgress, FSS, PDH shot noise estimate
|
Fri Aug 29 15:35:55 2014, Evan, DailyProgress, BEAT, Mode-matching for beat 
|
Fri Aug 29 12:35:54 2014, Evan, DailyProgress, BEAT, Beat breadboard in place
|
Fri Aug 29 19:56:06 2014, Evan, DailyProgress, BEAT, Beat breadboard in place
|
Sat Aug 30 19:10:11 2014, Evan, DailyProgress, NoiseBudget, AlGaAs python noise budget: seismic coupling added
|
Tue Sep 2 11:06:54 2014, Evan, DailyProgress, BEAT, No beat
|
Tue Sep 2 15:04:05 2014, Evan, DailyProgress, BEAT, No beat
|
Tue Sep 2 17:11:27 2014, Evan, DailyProgress, BEAT, No beat
|
Wed Sep 3 12:02:19 2014, Tara, Evan, DailyProgress, BEAT, Beat found
|
Wed Sep 3 16:34:37 2014, Tara, Evan, DailyProgress, BEAT, Beat, mode-matching
|
Thu Sep 4 11:47:42 2014, Evan, DailyProgress, NoiseBudget, AlGaAs python noise budget: photothermal TFs added 
|
Sun Sep 7 20:37:50 2014, Tara, Evan, DailyProgress, optic, Some lens tweaks
|
Mon Sep 8 12:41:32 2014, Evan, DailyProgress, TempCtrl, Chamber temp change
|
Tue Sep 9 12:22:31 2014, Evan, DailyProgress, BEAT, Reduced south scatter shelf
|
Tue Sep 9 23:22:41 2014, Tara, Evan, DailyProgress, FSS, South 200 kHz oscillation; cavity pole 
|
Thu Sep 11 00:47:14 2014, Evan, DailyProgress, optic, South photothermal TF  
|
Thu Sep 11 11:40:41 2014, Evan, DailyProgress, optic, South photothermal TF  
|
Thu Sep 11 21:43:32 2014, Tara, Evan, DailyProgress, ISS, South ISS 
|
Sun Sep 14 10:37:57 2014, Evan, DailyProgress, BEAT, New beat
|
Sun Sep 14 14:46:44 2014, Evan, DailyProgress, BEAT, Reinstalled aux 1811
|
Mon Sep 15 02:24:48 2014, tara, Notes, TempCtrl, epic for slow control is disabled
|
Mon Sep 15 04:32:21 2014, tara, Notes, BEAT, note for tonight beat
|
Mon Sep 15 07:18:38 2014, Evan, Notes, BEAT, note for tonight beat
|
Mon Sep 15 18:36:32 2014, tara, Notes, Vacuum, transmission of vacuum windows
|
Mon Sep 15 18:29:47 2014, Evan, DailyProgress, BEAT, Attempts at scatter reduction
|
Tue Sep 16 15:08:57 2014, Evan, DailyProgress, BEAT, Attempts at scatter reduction
|
Wed Sep 17 17:47:39 2014, Evan, DailyProgress, FSS, PDH block diagram
|
Thu Sep 18 13:57:00 2014, Evan, Notes, ISS, EOAM phenomenology
|
Thu Sep 18 22:13:35 2014, Evan, DailyProgress, RFAM, RAM coherence 
|
Fri Sep 19 12:01:13 2014, Evan, DailyProgress, Environment, North EOM heater
|
Tue Sep 23 18:40:08 2014, Evan, DailyProgress, EOM, No more 2 kHz hump in beat
|
Thu Sep 25 16:50:09 2014, Evan, DailyProgress, FSS, Should probably move south BB EOM
|
Fri Oct 3 12:32:00 2014, Evan, DailyProgress, FSS, South TTFSS input-referred noise 
|
Sun Nov 9 18:54:15 2014, Evan, Summary, Documentation, How to run the CTN experiment
|
Sat Sep 6 12:54:05 2014, Tara, Evan, DailyProgress, optic, North photothermal TF 
|
Sun Sep 7 19:33:40 2014, Tara, Evan, DailyProgress, optic, North photothermal TF 
|
Sun Nov 16 23:32:49 2014, Evan, DailyProgress, optic, North photothermal TF
|
Wed Dec 10 23:59:54 2014, Evan, Notes, NoiseBudget, The sense in which phi_c is a "coating loss angle"
|
Tue Dec 16 14:06:35 2014, Aidan, Kate, Evan, Summary, Environment, Task list
|
Tue Dec 16 21:31:21 2014, Kate, DailyProgress, , Minor changes to layout of cavity transmitted path
|
Wed Dec 17 20:30:36 2014, Aidan, Evan, DailyProgress, , Minor changes to layout of cavity transmitted path
|
Wed Feb 4 17:29:29 2015, Aidan, Summary, Documentation, Electronics and power chassis connection summary   
|
Mon Mar 30 14:22:36 2015, Aidan, Notes, Computers, Ordered Acromag slow controls test unit
|
Mon Mar 30 14:24:48 2015, Aidan, Notes, Computers, Lab workstation has died
|
Mon Mar 30 14:29:25 2015, Aidan, Summary, Environment, Cleaning underway
|
Tue Mar 31 11:43:37 2015, Aidan, Summary, Computers, Rebooted VME and added sitemap
|
Wed Apr 1 17:33:08 2015, Aidan, DailyProgress, PMC, Laser out of alignment to PMC
|
Sat Apr 4 18:15:39 2015, rana, DailyProgress, PMC, Beware the Bow-Tie
|
Thu Apr 9 17:03:35 2015, Aidan, Summary, Computers, Acromag ADC set up
|
Fri Apr 10 09:33:43 2015, Evan, Summary, Computers, Acromag ADC set up
|
Wed Apr 15 17:51:43 2015, Aidan, Summary, DAQ, Acromag XT1541 DAC working correctly - a little trick to configure   
|
Thu Apr 16 13:31:32 2015, Aidan, Summary, DAQ, Acromag XT1541 DAC working correctly - a little trick to configure
|
Mon May 18 16:49:59 2015, Aidan, Summary, PMC, Realigning PMC with rubbish input beam
|
Mon Jul 29 22:30:34 2013, tara, Notes, optic, coating optimization for AlGaAs    
|
Wed Jul 31 00:31:39 2013, tara, Notes, optic, coating optimization for AlGaAs
|
Fri Aug 9 17:58:01 2013, tara, Notes, optic, coating optimization for AlGaAs    
|
Tue Aug 27 16:11:26 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis 8x
|
Wed Aug 28 21:21:38 2013, tara, Notes, optic, GWINC for TO calculation: recap
|
Sun Sep 1 18:38:37 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis 7x
|
Mon Sep 2 18:31:46 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis
|
Wed Sep 18 21:55:11 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis
|
Thu Sep 19 20:38:17 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis
|
Fri Sep 20 19:26:45 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis   
|
Fri Sep 20 21:19:29 2013, Matt A., Notes, optic, coating optimization for AlGaAs:error analysis
|
Sat Sep 21 23:49:29 2013, rana, Notes, optic, coating optimization for AlGaAs:error analysis
|
Sun Sep 22 00:27:09 2013, some random goon, Notes, optic, coating optimization for AlGaAs:error analysis
|
Mon Sep 23 18:07:22 2013, rana, Notes, optic, coating optimization for AlGaAs:error analysis
|
Mon Sep 23 18:50:05 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis  
|
Thu Sep 26 23:25:40 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis 8x
|
Thu Oct 3 10:34:32 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis
|
Thu Oct 10 01:59:24 2013, tara, Notes, optic, coating optimization for AlGaAs:error analysis
|
Fri Oct 11 15:23:54 2013, tara, Notes, optic, coating optimization for AlGaAs:electric field in coating layer 6x
|
Mon Oct 14 21:02:00 2013, tara, Notes, optic, coating optimization for AlGaAs:variation in x
|
Sun Oct 27 20:12:25 2013, tara, Notes, optic, photothermal noise in AlGaAs 
|
Wed Dec 18 21:05:28 2013, tara, Notes, optic, photothermal noise in AlGaAs: thickness resolution 8x
|
Sat May 17 22:01:28 2014, tara, Notes, optic, Coating TO opt for Adv LIGO: ETM 7x
|
Sun May 18 10:45:42 2014, tara, Notes, optic, Coating TO opt for Adv LIGO   
|
Sat Jun 20 10:14:50 2015, Evan, Notes, optic, coating optimization for AlGaAs:electric field in coating layer
|
Mon Sep 29 23:28:37 2014, Evan, DailyProgress, PMC, Re-inserted PMC, moved BB EOM
|
Tue Sep 30 21:45:14 2014, Evan, DailyProgress, PMC, Re-inserted PMC, moved BB EOM
|
Mon Dec 15 20:43:49 2014, Aidan, Kate, Evan, DailyProgress, PMC, South Faraday isolator needs help
|
Sat Jun 20 22:59:58 2015, Evan, DailyProgress, optic, South Faraday isolator path reworked
|
Tue Jun 23 20:37:22 2015, Evan, DailyProgress, optic, Pointing recovered
|
Wed Jun 24 16:19:37 2015, Evan, DailyProgress, optic, Locking recovered
|
Wed Jun 24 16:24:32 2015, Evan, Notes, Schedule, To-do list
|
Thu Jun 25 21:15:18 2015, Evan, Notes, RFAM, RFAM mitigation
|
Wed Jul 29 15:25:05 2015, rana, DailyProgress, Environment, water shutoff
|
Thu Jul 30 14:55:14 2015, Aidan, Antonio, Summary, Environment, Broken light replaced - general lab cleanliness
|
Sat Aug 1 09:24:58 2015, Aidan, Antonio, Summary, BEAT, Lasers locked to cavities - no beat - polarization? Transmission issues
|
Sat Aug 1 09:29:25 2015, Aidan, Summary, Environment, Cleaned computer table. Added Acromag
|
Tue Aug 4 11:28:48 2015, Antonio, Aidan, Summary, Environment, DC transmission channels to Acromag and floor cleaning
|
Tue Aug 4 14:15:14 2015, Aidan, Summary, Computers, DAQD not running on FB2. FB2 trend disk is full
|
Tue Aug 4 17:41:01 2015, Aidan, Antonio, Summary, RefCav, DAQ running with TRANS channels - strange peaks as we scan the laser frequency 
|
Tue Aug 4 18:37:21 2015, Evan, Summary, RefCav, DAQ running with TRANS channels - strange peaks as we scan the laser frequency
|
Wed Aug 5 10:18:54 2015, Aidan, Summary, Computers, Summary of installation of Acromag units and control workstation
|
Wed Aug 5 15:59:07 2015, Aidan, Antonio, Summary, RefCav, ACAV transmission on RF photodiode
|
Thu Aug 6 23:49:10 2015, Antonio, Summary, FSS, power transmitted through the cavities and control signal  
|
Mon Aug 10 17:49:41 2015, Antonio, Summary, EOM, error-signal end EOM
|
Mon Aug 10 18:44:01 2015, Antonio, Aidan, Summary, FSS, FSS interface board 
|
Tue Aug 11 16:49:55 2015, Aidan, Rich, Antonio, Summary, BEAT, Diagnosing the terrible beat signal. RCAV HV supply not showing current drawn 
|
Thu Aug 13 09:07:04 2015, Aidan, Rich, Antonio, Summary, BEAT, PLL locked on beat note - TTFSS boxes were being used incorrectly previously
|
Fri Aug 14 19:10:39 2015, Aidan, Summary, TempCtrl, Dropped lab temperature set point from 72F to 68F
|
Mon Aug 17 17:02:41 2015, Aidan, Summary, Computers, Acromag binary outputs working - still can't control TTFSS box though
|
Wed Aug 19 10:34:33 2015, Aidan, Summary, DAQ, Binary IO control of TTFSS box working - can lock PDH remotely
|
Wed Aug 19 13:53:45 2015, Aidan, Summary, DAQ, DAC calibration for Acromag slow units
|
Thu Aug 20 13:55:22 2015, Antonio, Summary, FSS, OLTF Transfer functions of the North loop 
|
Tue Aug 25 19:12:36 2015, Antonio, Eric, DailyProgress, Computers, GPIB installed
|
Thu Aug 27 17:11:43 2015, Aidan, Antonio, Summary, BEAT, Trouble locking - 140kHz notes are switching supplies?
|
Wed Sep 2 22:13:47 2015, Antonio, Summary, BEAT, PLL locking AGAIN
|
Sun Sep 13 10:40:29 2015, Antonio, DailyProgress, BEAT, PLL measured noise 
|
Sun Sep 13 11:31:04 2015, Antonio, DailyProgress, BEAT, PLL noise comparison at different PDH gain settings 
|
Sun Sep 13 12:44:14 2015, Antonio, DailyProgress, FSS, OLTF of the north loop (now with data)
|
Sun Sep 13 13:56:04 2015, Antonio, DailyProgress, Electronics Equipment, Gain Knobs calibration on the North side  
|
Tue Oct 6 09:27:25 2015, Aidan, Evan, Notes, NoiseBudget, iPython Noise Budget located in 40m SVN
|
Thu Oct 8 16:27:18 2015, Aidan, Summary, NoiseBudget, Noise Budget on MATLAB - RIN is possibly the reason locking sucks right now 
|
Thu Oct 8 22:48:36 2015, rana, Summary, NoiseBudget, order the heat shields
|
Sun Oct 11 23:16:34 2015, Antonio, DailyProgress, VCO, Marconi ( IFR 2023a) OLTF, noise and calibration   
|
Mon Oct 12 16:22:19 2015, Antonio, DailyProgress, VCO, Marconi ( IFR 2023a) OLTF, noise and calibration  
|
Wed Oct 14 20:30:27 2015, Antonio, DailyProgress, BEAT, PLL noise   
|
Thu Oct 15 10:09:16 2015, Aidan, Summary, Computers, Updated network diagram on Wiki
|
Fri Oct 16 22:24:35 2015, Antonio, Summary, BEAT, PLL noise and beat frequency at 50MHz
|
Sun Oct 18 20:15:55 2015, Antonio, DailyProgress, ISS, ISS on the North path and new optical setup
|
Tue Oct 20 19:43:05 2015, Antonio/Aidan/Eric, DailyProgress, optic, Optics inventory
|
Sun Oct 25 22:15:35 2015, Antonio, Summary, EOM, AEOM installed in the South path. Noise issue.
|
Mon Oct 26 13:47:18 2015, Aidan, Summary, RefCav, Thermal shield cap drawing - lower emissivity material
|
Mon Oct 26 17:24:59 2015, Aidan, Summary, RefCav, Thermal shield cap drawing - lower emissivity material
|
Thu Oct 29 20:14:33 2015, Antonio, DailyProgress, AOM, EAOM removed
|
Thu Oct 29 21:06:53 2015, Antonio, DailyProgress, Laser, Current setup of the lasers (to be changed) and power measurements
|
Sat Oct 31 21:24:19 2015, Antonio, DailyProgress, AOM, EAOM implemented in the South path again (2)
|
Sun Oct 25 21:52:43 2015, Antonio, DailyProgress, EOM, Beam profile measurement  
|
Sun Nov 1 20:50:36 2015, rana, HowTo, Documentation, elog etiquette
|
Wed Nov 4 10:54:30 2015, Antonio, HowTo, Documentation, elog etiquette
|
Wed Nov 4 11:14:24 2015, Antonio, DailyProgress, ISS, ISS on South path is "working"
|
Wed Nov 4 11:28:37 2015, Antonio, DailyProgress, BEAT, Beat noise did not improve with the ISSs ON
|
Tue Nov 10 09:29:10 2015, Antonio, DailyProgress, BEAT, PLL and EAOM noise generated
|
Tue Nov 10 12:00:59 2015, Antonio, DailyProgress, BEAT, PLL and EAOM noise generated
|
Tue Jan 12 11:51:31 2016, Antonio, Summary, Environment, Table legs 
|
Wed Feb 24 19:20:16 2016, Antonio, Summary, Environment, Enclosure legs
|
Fri Mar 4 17:27:48 2016, Aidan, Summary, Environment, Table and enclosure raising  
|
Tue Mar 8 18:34:06 2016, Antonio, Summary, PMC, PMC preparation
|
Wed Mar 9 16:18:42 2016, Antonio, Summary, PMC, PMC preparation
|
Wed Mar 30 10:22:59 2016, Aidan, Summary, DAQ, New front panel for Acromag slow controls ordered
|
Tue Apr 5 16:09:54 2016, Antonio, Notes, PMC, Short time plan
|
Tue Apr 5 16:16:14 2016, Antonio, DailyProgress, Environment, Sprinkler 
|
Thu Apr 7 02:00:08 2016, Antonio, DailyProgress, PMC, PMC locking
|
Thu Apr 7 21:52:43 2016, Antonio and Tara, DailyProgress, PMC, PMC number 2
|
Tue Mar 22 16:29:04 2016, tara, DailyProgress, PMC, Epoxy glue on PMC mirror and PZT
|
Thu Mar 24 19:07:38 2016, tara, DailyProgress, PMC, Epoxy glue on PMC mirror and PZT
|
Sat Mar 26 13:36:09 2016, tara, DailyProgress, PMC, Epoxy glue on PMC mirror and PZT 
|
Tue Mar 29 23:23:37 2016, rana, DailyProgress, PMC, Epoxy glue on PMC mirror and PZT
|
Wed Mar 30 08:29:15 2016, tara, DailyProgress, PMC, test on new PMC 
|
Wed Mar 30 10:28:44 2016, Evan, DailyProgress, PMC, test on new PMC
|
Thu Mar 31 15:11:27 2016, tara, DailyProgress, PMC, test on new PMC
|
Tue Apr 5 16:32:36 2016, tara, DailyProgress, PMC, test on new PMC
|
Wed Apr 6 15:02:50 2016, tara, DailyProgress, PMC, test on new PMC
|
Fri Apr 8 09:44:49 2016, tara, DailyProgress, PMC, test on new PMC  
|
Sat Apr 9 12:30:15 2016, Aidan, Summary, DAQ, DAC back online for laser SLOW control: now via Acromag
|
Sun Apr 10 20:13:14 2016, Antonio, DailyProgress, PMC, PMC glass PZT
|
Fri Nov 9 18:56:49 2012, tara, HowTo, RefCav, Howto optically contact mirrors  
|
Wed Nov 28 20:37:57 2012, tara, HowTo, RefCav, assembling short ref cav 
|
Wed Apr 13 16:45:18 2016, tara, HowTo, RefCav, Optical Contact Tutorial
|
Sat Apr 9 12:30:20 2016, Aidan, Summary, DAQ, DAC back online for laser SLOW control: now via Acromag
|
Fri Apr 15 20:59:38 2016, rana, Summary, DAQ, DAC back online for laser SLOW control: now via Acromag
|
Fri May 27 21:10:54 2016, Antonio, Summary, FSS, FSS frequency modulation 6x
|
Mon May 30 14:27:48 2016, Aidan, Summary, Safety, Gave Andrew Wade a safety walkthrough
|
Tue May 31 09:33:24 2016, awade, DailyProgress, Laser, Beam profiles of M126N-1064-100 and M126N-1064-500 lasers
|
Tue May 31 13:26:21 2016, Aidan, Summary, RF, 36MHz and 37MHz Wenzel crystals added to the lab for PDH
|
Wed Jun 1 18:43:09 2016, awade, DailyProgress, Laser, Calibration of laser head power
|
Wed Jun 1 19:45:15 2016, awade, Notes, Safety, Laser safety sign (inside lab) bulb blown
|
Thu Jun 9 20:35:41 2016, awade, Notes, Laser, Characterizing the beam profile out of the M126N-1064-500 (500 mW NPRO) laser 
|
Tue Jun 14 16:13:21 2016, awade, Notes, Environment, Lab tidying and cleanness 
|
Tue Jun 14 22:44:12 2016, awade, DailyProgress, Laser, Measurement of laser output power vs current (south M126N-1064-500)  
|
Wed Jun 15 18:49:48 2016, awade, Notes, Safety, North laser power output actually 700 mW
|
Thu Jun 16 17:51:25 2016, awade, DailyProgress, Laser, Measurement of laser output power vs current (North M126N-1064-700)
|
Thu Jun 16 18:00:38 2016, awade, DailyProgress, Laser, Measurement of laser output power vs current (North M126N-1064-700) 
|
Mon Jun 20 11:52:47 2016, awade, Notes, Safety, Emergency light not working
|
Mon Jun 20 12:18:50 2016, awade, DailyProgress, Laser, Beam profiles of North EPRO (M126N-1064-700)  
|
Mon Jun 20 23:04:30 2016, awade, DailyProgress, Laser, Repeating beam profiles of North EPRO (M126N-1064-700)    
|
Mon Jun 20 23:07:32 2016, awade, DailyProgress, Laser, Repeating beam profiles of North EPRO (M126N-1064-700)    
|
Sat Jun 25 18:12:56 2016, Antonio, DailyProgress, optic, North path construction progress    
|
Sat Jun 25 19:25:38 2016, Antonio, DailyProgress, Environment, Enclosure sealed
|
Sun Jun 26 21:08:17 2016, Antonio, DailyProgress, optic, North path construction progress: PMC MM lenses 
|
Sun Jun 26 21:44:06 2016, awade, DailyProgress, Laser, South laser mode hopping  
|
Wed Jun 29 15:57:13 2016, awade, Summary, Inventory, List of current available lenses in PSL and 40m labs
|
Wed Jun 29 15:20:40 2016, Antonio, Notes, BEAT, Plan decided on June 28th 2016
|
Thu Jun 30 01:02:08 2016, rana, Notes, Electronics Equipment, New mod freq
|
Fri Jul 1 16:50:35 2016, Aidan, Andrew, Summary, DAQ, Acromag slow controls back up
|
Fri Jul 1 19:50:05 2016, awade, DailyProgress, Mode matching, Faraday isolator south path at non-standard height
|
Sat Jul 2 11:06:03 2016, Antonio, Summary, FSS, FSS frequency modulation 2  
|
Mon Jul 4 16:38:24 2016, Antonio, DailyProgress, Mode matching, Mode matching plan to the North Cavity: few options 12x
|
Thu Jul 7 10:37:46 2016, Antonio, DailyProgress, Mode matching, Mode matching plan to the North Cavity: CORRECTION  
|
Thu Jul 7 17:59:34 2016, awade, DailyProgress, Mode matching, South path laser beam profile (again) 
|
Fri Jul 8 22:09:33 2016, Antonio, DailyProgress, optic, North path construction progress 2   
|
Wed Jul 13 00:06:17 2016, Antonio, Andrew, DailyProgress, Electronics Equipment, North path construction progress 3
|
Wed Jul 13 15:59:58 2016, awade, DailyProgress, Mode matching, South path path plan  
|
Wed Jul 13 20:43:03 2016, Antonio, Andrew, DailyProgress, North Cavity, Cavity locked!!!
|
Thu Jul 14 20:57:07 2016, Antonio, DailyProgress, optic, South path construction progress
|
Fri Jul 15 13:07:46 2016, awade, DailyProgress, Mode matching, South path: EOM1 Placement and beam profile 
|
Fri Jul 15 14:34:58 2016, awade, DailyProgress, Mode matching, South path: AEOM Placement and beam profile 
|
Fri Jul 15 20:42:53 2016, awade, DailyProgress, Mode matching, South path: EOM2 Placement and beam profile 
|
Sun Jul 17 14:17:27 2016, awade, DailyProgress, Mode matching, Tape fleck in S-EOM2 (NF-4004) aperature and lens move 
|
Sun Jul 17 19:31:19 2016, awade, Antonio, DailyProgress, EOM, Residual light light after PBS and AEOM 
|
Mon Jul 18 15:19:02 2016, awade, Notes, Mode matching, Remeasured beam profile after second EOM and after realignment 
|
Thu Jul 21 11:49:29 2016, awade, DailyProgress, Mode matching, Beam measurement for MM into south cavity 
|
Thu Jul 21 12:30:15 2016, awade, DailyProgress, Mode matching, Beam measurement for MM into south cavity
|
Thu Jul 21 13:08:50 2016, awade, DailyProgress, Mode matching, Beam measurement for MM into south cavity
|
Fri Jul 22 23:28:52 2016, awade, DailyProgress, Mode matching, South path: EOM3 Placement and beam profile (also note on D4σ fit)  
|
Sat Jul 23 01:16:06 2016, awade and Antonio, DailyProgress, Mode matching, South path: MM solution into south cavity and FI isolation numbers
|
Sat Jul 23 20:21:16 2016, Antonio, DailyProgress, Mode matching, South cavity Mode matching
|
Sun Jul 24 20:03:38 2016, Antonio, DailyProgress, South Cavity, Mode matching and cavities locking
|
Tue Jul 26 11:33:49 2016, awade and Antonio, Notes, North Cavity, North cavity temperature dropped
|
Tue Jul 26 11:57:45 2016, awade and Antonio, Notes, North Cavity, North cavity temperature changed at 11:55
|
Thu Jul 28 19:56:08 2016, Antonio, Andrew, DailyProgress, BEAT, Searching for beat note
|
Tue Jul 26 11:21:53 2016, awade and Antonio, DailyProgress, , Initial search for beat note refcavs' beatnote
|
Tue Jul 26 12:56:13 2016, Koji, DailyProgress, , Initial search for beat note refcavs' beatnote
|
Tue Jul 26 15:12:53 2016, awade, DailyProgress, BEAT, Initial search for beat note refcavs' beatnote
|
Wed Jul 27 23:05:45 2016, awade and Antonio, DailyProgress, BEAT, Initial search for beat note refcavs' beatnote
|
Fri Jul 29 16:29:53 2016, awade, DailyProgress, BEAT, Initial search for beat note refcavs' beatnote
|
Fri Jul 29 16:52:06 2016, awade and Antonio, DailyProgress, BEAT, Beat note signal
|
Sat Jul 30 19:08:08 2016, Antonio and Andrew, DailyProgress, BEAT, beat note work and PLL
|
Mon Aug 1 18:47:58 2016, awade, Summary, PLL, Present electronic configuration of the PLL loop
|
Mon Aug 1 19:05:15 2016, awade, Notes, Electronics Equipment, South path voltages and box move
|
Wed Aug 3 10:46:46 2016, awade, Notes, Safety, One set of roof lights blown, cracked fluorescent tubes  
|
Wed Aug 3 21:45:19 2016, awade, DailyProgress, Other, Cable reorganisation, north cavity misalignment, PLL questions
|
Thu Aug 4 13:33:39 2016, awade, Notes, Inventory, Borrowed SRS DB64 delayer box from Crackle Lab
|
Thu Aug 4 13:46:08 2016, awade, Notes, TempCtrl, Checked pins on D9 temp control feedthrough
|
Sun Aug 7 23:27:01 2016, awade, DailyProgress, Other, Recovering alignment of north refcav and optimisation of PDH error signal
|
Thu Aug 11 16:25:44 2016, awade, Misc, Documentation, Certificates PO 75-S290726 and 75-S291757
|
Sat Aug 13 20:41:34 2016, awade, DailyProgress, Other, South cavity error signal troubleshooting and cavity alignment
|
Tue Oct 13 16:47:55 2015, Aidan, Antonio, Summary, Environment, PEM monitor computer is ready to run - needs license
|
Fri Sep 2 12:25:19 2016, awade, Summary, Environment, PEM monitor computer is ready to run - needs license
|
Tue Sep 6 15:24:52 2016, Aidan, Summary, Environment, PEM monitor computer is ready to run - needs license
|
Wed Sep 7 11:20:47 2016, awade, Summary, DAQ, Some reconfiguring of Acromag crate
|
Thu Sep 22 11:14:36 2016, awade, Summary, TempCtrl, Thermal controls: cavity shields and vacuum tank (draft schematic) 
|
Wed Sep 21 19:39:53 2016, awade, DailyProgress, FSS, South path FSS electronics moved to rack fb2 not booting
|
Thu Sep 22 14:06:43 2016, awade, DailyProgress, FSS, South path FSS electronics moved to rack fb2 not booting
|
Sun Aug 14 21:24:11 2016, awade, Misc, TempCtrl, Kapton stick on resistive heaters
|
Thu Aug 25 07:36:06 2016, rana, Misc, TempCtrl, Kapton stick on resistive heaters
|
Tue Aug 30 10:28:07 2016, Aidan, Misc, TempCtrl, Kapton stick on resistive heaters
|
Mon Sep 26 19:52:52 2016, awade & Aidan, Misc, Documentation, Heat shields arrived, checked
|
Tue Sep 27 10:05:36 2016, awade & Aidan, Misc, Documentation, Heat shields arrived, checked
|
Tue Sep 27 18:32:13 2016, awade, Misc, Environment, Lab cleaning: testing different swiffer pads
|
Tue Sep 27 20:54:41 2016, awade, Summary, Electronics Equipment, Settings for Marconi 2023A supplying RF to TTFSS modulators and electronics 
|
Tue Sep 27 22:17:40 2016, awade, Misc, Vacuum, New windows on ends of vacuum can  
|
Sat Aug 27 17:42:40 2016, awade, Summary, TempCtrl, Heat load of vacuum can held above room temperature. 
|
Mon Aug 29 19:09:19 2016, awade, Summary, TempCtrl, Heat load of vacuum can held above room temperature.
|
Wed Aug 31 12:41:30 2016, awade, Summary, TempCtrl, Heat load of vacuum can held above room temperature.  
|
Thu Sep 29 17:57:32 2016, awade, Summary, TempCtrl, Heat load of vacuum can held above room temperature. 
|
Sun Sep 4 18:43:55 2016, awade, DailyProgress, DAQ, Setting up PID slow controls for FSS, issues with fb2 on restart
|
Mon Sep 5 18:37:16 2016, awade, DailyProgress, DAQ, Setting up PID slow controls for FSS, issues with fb2 on restart
|
Wed Sep 7 13:03:56 2016, awade, DailyProgress, DAQ, Setting up PID slow controls for FSS (South path)   
|
Fri Sep 23 17:21:02 2016, awade, DailyProgress, DAQ, Setting up PID slow controls for FSS
|
Mon Oct 3 18:10:26 2016, rana, DailyProgress, TempCtrl, Setting up PID slow controls for FSS
|
Tue Oct 4 11:08:27 2016, awade, DailyProgress, TempCtrl, Setting up PID slow controls for FSS
|
Tue Oct 4 20:39:00 2016, awade, DailyProgress, FSS, Resurrecting the auto locker scripts also AC blasting into clean tent
|
Wed Oct 5 17:34:57 2016, awade, Summary, TempCtrl, Summary parameters of refcav heat shields (parts D1500403 and D1500213)
|
Thu Sep 29 19:41:47 2016, awade, Misc, Safety, Laser containment curtain
|
Wed Oct 5 19:47:38 2016, awade, Misc, Safety, Laser containment curtain 
|
Fri Oct 7 13:34:00 2016, awade, DailyProgress, Drawings, Hepa filter intake shielding box 8x
|
Thu Aug 4 15:15:32 2016, Aidan, Summary, TempCtrl, RTDs used in aLIGO TCS RHs
|
Thu Aug 4 18:01:03 2016, rana, Summary, TempCtrl, RTDs used in aLIGO TCS RHs
|
Fri Aug 5 00:08:16 2016, awade, Summary, TempCtrl, RTDs used in aLIGO TCS RHs
|
Tue Aug 30 10:56:51 2016, Aidan, Summary, TempCtrl, RTDs used in aLIGO TCS RHs
|
Mon Oct 10 21:01:52 2016, awade, Summary, TempCtrl, RTDs used in aLIGO TCS RHs
|
Tue Oct 11 18:07:59 2016, awade, Summary, Drawings, PSL Lab layout 
|
Tue Oct 11 19:38:54 2016, awade, DailyProgress, TempCtrl, Improving vacuum can insulation and reconnecting AD590 temperature monitors
|
Tue Oct 11 20:09:06 2016, awade, DailyProgress, Electronics Equipment, Acromag cards giving random noisy readouts
|
Wed Oct 12 13:18:19 2016, awade,Aidan,rana, Notes, Other, Meeting: discussion of thermal controls and actuation
|
Thu Oct 13 16:38:48 2016, awade, Misc, Electronics Equipment, SR780 broken
|
Sun Oct 16 18:01:45 2016, awade, Summary, TempCtrl, Planning thermal controls: some diagrams   
|
Sat Oct 15 23:55:53 2016, awade, DailyProgress, TempCtrl, Heat shield driver    
|
Mon Oct 17 16:49:14 2016, awade, DailyProgress, TempCtrl, Heat shield driver  
|
Tue Oct 18 11:26:00 2016, awade, Yinzi, Misc, Other, Lab tour, thermal controls and electronics meeting with Yinzi
|
Fri Nov 4 12:59:11 2016, awade, Misc, Drawings, Vacuum tank view port masking shields    
|
Thu Nov 3 21:11:15 2016, yinzi, awade, DailyProgress, Other, Mixed updates
|
Fri Nov 4 13:13:30 2016, awade, DailyProgress, Other, Mixed updates
|
Fri Nov 4 23:16:54 2016, awade, DailyProgress, Other, Mixed updates  
|
Mon Nov 7 19:26:33 2016, yinzi, DailyProgress, TempCtrl, Testing driver circuit 6x
|
Tue Nov 8 11:22:48 2016, awade, DailyProgress, TempCtrl, Testing driver circuit 
|
Sun Nov 6 22:58:46 2016, awade, DailyProgress, EOM, EOM driver doesn't seem to be amplifying. 
|
Tue Nov 8 11:53:15 2016, awade, DailyProgress, EOM, EOM driver doesn't seem to be amplifying.
|
Tue Nov 8 18:22:07 2016, yinzi, DailyProgress, TempCtrl, driver circuit update
|
Mon Nov 14 17:03:06 2016, yinzi, DailyProgress, TempCtrl, frequency response and noise measurements 8x
|
Wed Nov 16 12:13:42 2016, awade, DailyProgress, TempCtrl, frequency response and noise measurements
|
Fri Nov 18 22:34:57 2016, awade, Notes, NoiseBudget, Location of up to date AlGaAs spacer/coating noise budget
|
Tue Nov 29 17:09:53 2016, awade, Misc, Computers, Configuring PSL network
|
Wed Nov 9 17:43:59 2016, awade, Summary, TempCtrl, Three wire temperature sensor circuit for shields
|
Tue Nov 29 23:17:14 2016, awade, DailyProgress, TempCtrl, Three wire temperature sensor circuit for shields
|
Tue Nov 22 13:46:29 2016, yinzi, DailyProgress, TempCtrl, Circuit updates  
|
Tue Nov 22 20:19:42 2016, awade, DailyProgress, TempCtrl, Circuit updates: Heater driver
|
Tue Nov 22 20:19:47 2016, awade, DailyProgress, TempCtrl, Circuit updates: Heater driver
|
Wed Nov 30 15:29:06 2016, yinzi, DailyProgress, TempCtrl, Circuit updates: Heater driver moved to protoboard, some data 14x
|
Thu Nov 3 19:59:01 2016, awade, DailyProgress, Other, Power cycle in the lab?
|
Fri Nov 4 03:21:25 2016, rana, DailyProgress, Other, Power cycle in the lab?
|
Tue Nov 8 14:46:59 2016, awade, Summary, Other, Power cycle in the lab?
|
Mon Nov 21 12:39:05 2016, awade, Summary, Other, Power cycle in the lab?
|
Wed Nov 30 20:04:13 2016, awade, Summary, Other, Power cycle in the lab?
|
Thu Dec 1 15:18:09 2016, awade, DailyProgress, Electronics Equipment, Power cycle in the lab?
|
Tue Nov 29 19:49:07 2016, awade, DailyProgress, FSS, FSS problem solving
|
Mon Dec 5 13:56:07 2016, awade, DailyProgress, FSS, FSS problem solving
|
Mon Dec 5 22:31:26 2016, awade, DailyProgress, FSS, FSS problem solving (south path PM EOM optimization)
|
Mon Dec 12 23:07:25 2016, awade, DailyProgress, Computers, netGPIB python tools and python 3
|
Mon Dec 12 18:49:57 2016, awade, DailyProgress, Computers, netGPIB python tools and python 3
|
Wed Dec 14 14:45:10 2016, awade, DailyProgress, Computers, netGPIB python tools and python 3
|
Tue Dec 13 13:07:58 2016, yinzi, DailyProgress, TempCtrl, driver board update 
|
Tue Dec 13 18:20:41 2016, Koji, DailyProgress, TempCtrl, driver board update
|
Fri Dec 16 12:43:52 2016, not Koji, DailyProgress, TempCtrl, driver board update
|
Sat Dec 17 01:51:24 2016, Koji, DailyProgress, TempCtrl, driver board update
|
Tue Dec 20 14:30:36 2016, awade, DailyProgress, Computers, Changes to PSL network and addition of two more acromag cards
|
Tue Dec 20 20:16:39 2016, awade, DailyProgress, Computers, Updated acromag card configuration: problems
|
Thu Dec 22 19:38:18 2016, awade, DailyProgress, Computers, fb2 now accessing EPICS channels again.
|
Sat Jul 2 16:12:49 2016, Antonio, Notes, FSS, FSS : THINGS TO BE DONE (some notes)
|
Wed Jul 13 10:24:24 2016, rana, Notes, FSS, FSS : THINGS TO BE DONE (some notes)
|
Wed Jul 13 13:31:33 2016, Evan, Notes, FSS, FSS : THINGS TO BE DONE (some notes)
|
Wed Jul 13 20:03:07 2016, Antonio, Notes, FSS, FSS : THINGS TO BE DONE (some notes)
|
Wed Oct 5 14:20:53 2016, awade, Notes, FSS, FSS : THINGS TO BE DONE (some notes)
|
Wed Jan 4 12:02:51 2017, awade, Notes, EOM, EOM drivers
|
Wed Jan 4 16:21:52 2017, Aidan, Notes, PMC, CTN PMC COMSOL lowest body-mode 13.9kHz & UGF = 3.5kHz calculation
|
Wed Jan 4 19:21:23 2017, awade, Notes, PMC, CTN PMC electronics: what we have 15x
|
Fri Nov 4 23:34:28 2016, awade, DailyProgress, Electronics Equipment, Trouble shooting in the north path 
|
Tue Nov 8 14:01:11 2016, awade, DailyProgress, Electronics Equipment, Trouble shooting in the north path
|
Wed Nov 16 12:46:59 2016, awade, DailyProgress, Electronics Equipment, Trouble shooting in the north path and Murphy's law
|
Wed Dec 7 18:59:46 2016, awade, DailyProgress, Electronics Equipment, FSS monitor daughter board damage and Murphy's law
|
Wed Dec 7 21:14:07 2016, Koji, DailyProgress, Electronics Equipment, FSS monitor daughter board damage and Murphy's law
|
Thu Dec 8 17:37:32 2016, awade, DailyProgress, Electronics Equipment, FSS monitor daughter board fixed
|
Thu Jan 5 15:50:55 2017, awade, DailyProgress, Electronics Equipment, Trouble shooting in the north path
|
Sun Jan 8 14:43:50 2017, yinzi, DailyProgress, TempCtrl, circuit board update and measurements 7x
|
Mon Jan 9 15:20:07 2017, awade, Misc, Environment, Power outage in lab last night.
|
Tue Jan 10 16:40:28 2017, yinzi, DailyProgress, TempCtrl, beginning integration on temperature control  
|
Tue Jan 10 16:48:06 2017, yinzi, Notes, TempCtrl, Heater driver circuit board pin assignments
|
Wed Jan 11 17:08:45 2017, Aidan, Summary, Purchases, Controllable 30V, 3A, 90W linear power supply with analog input
|
Wed Jan 11 17:31:05 2017, awade, Summary, Purchases, Controllable 30V, 3A, 90W linear power supply with analog input
|
Wed Jan 11 22:00:49 2017, yinzi, DailyProgress, TempCtrl, temperature control loop 
|
Thu Jan 12 22:28:41 2017, rana, DailyProgress, TempCtrl, temperature control loop
|
Tue Oct 6 09:11:48 2015, Aidan, Antonio, DailyProgress, PEM, It's alive! Newport temperature sensors resurrected
|
Mon Jan 23 14:18:31 2017, Aidan, Antonio, Summary, PEM, It's alive! Newport temperature sensors resurrected
|
Sat Feb 4 17:01:22 2017, yinzi, DailyProgress, TempCtrl, PID Autotuning work-in-progress
|
Wed Feb 22 17:21:36 2017, yinzi, DailyProgress, TempCtrl, troubleshooting temp sensor reading 
|
Tue Jan 3 23:09:34 2017, awade, DailyProgress, optic, Moved FSS EOM backward 6 cm  
|
Fri Jan 6 13:38:04 2017, rana, HowTo, FSS, Debugging the FSS loops
|
Tue Jan 10 12:04:30 2017, awade, HowTo, FSS, Debugging the FSS loops 7x
|
Wed Jan 11 09:01:37 2017, rana, HowTo, FSS, Debugging the FSS loops
|
Fri Feb 3 11:48:54 2017, awade, HowTo, FSS, Debugging the FSS loops  
|
Sun Feb 26 20:42:07 2017, awade, HowTo, FSS, Debugging the FSS loops
|
Mon Feb 27 20:03:16 2017, awade, HowTo, FSS, Debugging the FSS loops 
|
Thu Mar 2 13:56:25 2017, awade, HowTo, FSS, Debugging the FSS loops 
|
Tue Jan 3 11:53:39 2017, awade, Misc, Other, Flow bench lights are out, need replacing
|
Mon Mar 6 20:49:18 2017, awade, Misc, Other, Flow bench lights are out, need replacing
|
Sat Mar 4 17:01:00 2017, yinzi, DailyProgress, TempCtrl, npn transistor buffer and metal piece measurements 6x
|
Thu Mar 9 15:02:46 2017, awade, DailyProgress, TempCtrl, npn transistor buffer and metal piece measurements
|
Tue Oct 11 19:46:31 2016, awade, Summary, Documentation, Current channels configured in the modbus database
|
Wed Dec 7 19:22:21 2016, awade, DailyProgress, Electronics Equipment, More Acromag cards for EPICS control of TTFFS
|
Thu Mar 9 16:22:48 2017, awade, DailyProgress, Electronics Equipment, Updated channels for FSS controls
|
Thu Mar 9 18:15:23 2017, Craig, DailyProgress, FSS, North vs South Path Spectra, OLGs, and Crossovers 6x
|
Sat Mar 11 12:15:41 2017, rana, DailyProgress, FSS, North vs South Path Spectra, OLGs, and Crossovers
|
Tue Mar 21 18:59:10 2017, Craig and Andrew, DailyProgress, Electronics Equipment, Phase Delay Box TFs (SRS DB64)
|
Tue Mar 21 19:10:29 2017, awade, DailyProgress, PD, Transfer functions of the RF photodetectors 
|
Sun Mar 26 23:28:44 2017, awade, DailyProgress, FSS, South: FSS debug flipping EOM loop sign    
|
Wed Mar 29 18:27:27 2017, awade, DailyProgress, BEAT, Reconstructing free running laser beat note detector
|
Thu Mar 30 15:49:51 2017, awade, DailyProgress, BEAT, Reconstructing free running laser beat note detector
|
Mon Apr 3 21:52:50 2017, Craig and Andrew, DailyProgress, BEAT, Transmission Beat Note Achieved + Visibility and Power Measurements
|
Tue Apr 4 17:32:40 2017, rana, DailyProgress, BEAT, Transmission Beat Note Achieved + Visibility and Power Measurements
|
Sun Apr 9 18:10:36 2017, yinzi, DailyProgress, TempCtrl, more TempCtrl circuit debugging 6x
|
Thu May 18 12:10:37 2017, Craig and Andrew, DailyProgress, Other, Set up camera for North Cavity realignment
|
Wed May 24 14:58:45 2017, Aidan, Summary, PMC, PMC driver board chassis and Acromag 
|
Mon Jun 5 13:56:52 2017, yinzi, Notes, DAQ, Acromag noise measurements 
|
Mon Jun 12 13:48:45 2017, yinzi, DailyProgress, TempCtrl, testing heater circuit on test bench   
|
Wed Jun 14 10:42:31 2017, awade, Craig, DailyProgress, Computers, fb2 issues
|
Thu Jun 22 14:55:37 2017, awade, Misc, Electronics Equipment, 30A @ 125 V plug install for UPS
|
Thu Jul 6 15:54:25 2017, awade, DailyProgress, Electronics Equipment, 30A @ 125 V plug install for UPS + rack mounting
|
Mon Jul 24 23:47:52 2017, Craig, DailyProgress, EOM, EE Shop Power Supply Repair
|
Fri Jul 28 22:38:16 2017, awade, Craig, DailyProgress, Electronics Equipment, Issues locking HV plug can be installed upside-down
|
Wed Aug 2 11:14:14 2017, awade, Notes, Other, Config note: laser temp offset voltages
|
Wed Aug 2 19:32:54 2017, Craig, awade, DailyProgress, FSS, FSS Open Loop Gains  
|
Thu Aug 3 01:24:05 2017, awade, DailyProgress, FSS, Wiring up FSS boxes into acromag cards
|
Thu Aug 3 00:39:51 2017, awade, DailyProgress, BEAT, Re-establishing beat note detectors 
|
Thu Aug 3 18:40:57 2017, awade, DailyProgress, BEAT, Re-establishing beat note detectors
|
Thu Aug 3 19:59:10 2017, awade, Misc, FSS, Positive HV supply to FSS showing no current
|
Thu Aug 10 11:47:13 2017, awade, Summary, PD, Schematic for LSC Photodiode 1998: Modified 35.5 MHz PD
|
Fri Aug 11 12:09:32 2017, rana, Summary, PD, Schematic for LSC Photodiode 1998: Modified 35.5 MHz PD
|
Thu Aug 10 11:47:19 2017, awade, DailyProgress, BEAT, Improving pre-cavity BN detector
|
Fri Aug 11 16:58:42 2017, awade, koji, DailyProgress, BEAT, Improving pre-cavity BN detector
|
Fri Aug 11 17:34:16 2017, awade, Craig, DailyProgress, BEAT, Mapping the beat notes north temp vs south temp
|
Sun Aug 13 19:58:49 2017, awade, Craig, DailyProgress, BEAT, Fixing the calibration of North laser Lightwave series 125/126 set point temperature
|
Mon Aug 14 16:34:45 2017, awade, Craig, DailyProgress, BEAT, Voltage offsets on unterminated slow frequency control on Lightwave lasers 
|
Wed Aug 16 18:35:19 2017, Craig, awade, DailyProgress, Laser, Laser Slow Control Voltage vs Power Scan  
|
Tue Aug 15 14:49:27 2017, Craig, awade, DailyProgress, PD, 35.5 MHz RFPDs Transfer Functions  
|
Wed Aug 16 12:51:21 2017, rana, DailyProgress, PD, 35.5 MHz RFPDs Transfer Functions
|
Wed Aug 16 13:50:26 2017, awade, DailyProgress, PD, 35.5 MHz RFPDs Transfer Functions
|
Thu Aug 17 00:01:00 2017, rana, DailyProgress, PD, 35.5 MHz RFPDs Transfer Functions
|
Thu Aug 17 12:52:51 2017, Craig, awade, DailyProgress, RefCav, Cavity Scan  
|
Thu Aug 17 19:15:00 2017, Craig, awade, DailyProgress, BEAT, Strong precavity beatnote found near DC, both cavities locked  
|
Thu Aug 17 19:42:45 2017, Craig, awade, DailyProgress, BEAT, Strong Transmission Beat Note Achieved
|
Fri Aug 18 17:01:11 2017, Craig, awade, Notes, Laser, Notes on Laser Mode Hopping Zones
|
Fri Aug 18 21:22:26 2017, Craig, awade, DailyProgress, NoiseBudget, 2017 Aug 18 Trans Beatnote Spectra  
|
Fri Aug 18 21:34:00 2017, Craig, awade, DailyProgress, PLL, PLL OLGTF  
|
Tue Aug 22 19:22:57 2017, awade, Craig, DailyProgress, TempCtrl, Fixing some of the lab temperature issues
|
Wed Aug 23 13:39:02 2017, Craig, awade, HowTo, Computers, How To Plot remote spectra and TF files in the ctn_labdata Git repo quickly
|
Thu Aug 24 00:07:10 2017, Craig, awade, DailyProgress, FSS, OLGTFs, Crossover TFs, PZT and EOM TFs 7x
|
Thu Aug 24 18:17:19 2017, rana, DailyProgress, FSS, OLGTFs, Crossover TFs, PZT and EOM TFs
|
Fri Aug 25 09:36:59 2017, rana, DailyProgress, FSS, OLGTFs, Crossover TFs, PZT and EOM TFs
|
Fri Aug 25 12:36:03 2017, awade, DailyProgress, FSS, OLGTFs, Crossover TFs, PZT and EOM TFs
|
Sun Aug 27 16:07:03 2017, Craig, awade, HowTo, NoiseBudget, How to get the noisebudget jupyter notebook working
|
Mon Aug 28 16:19:53 2017, Kira, Summary, TempCtrl, temp sensor   
|
Mon Aug 28 22:30:34 2017, Craig, awade, DailyProgress, TempCtrl, temp sensor  
|
Mon Aug 21 19:33:27 2017, Craig, DailyProgress, BEAT, Calibrated Spectrum in Hz/rtHz   
|
Mon Aug 21 21:54:59 2017, rana, DailyProgress, BEAT, Calibrated Spectrum in Hz/rtHz
|
Tue Aug 29 00:12:44 2017, Craig, DailyProgress, BEAT, Calibrated Spectrum in Hz/rtHz
|
Thu Aug 17 16:43:35 2017, awade, HowTo, Computers, Generating public-private keypairs for ssh sessions
|
Tue Aug 29 22:44:11 2017, Craig, HowTo, Computers, Generating public-private keypairs for ssh sessions
|
Sun Aug 27 16:15:07 2017, awade, Craig, Notes, TempCtrl, Using AD590s for vacuum can sensing
|
Wed Aug 30 16:50:36 2017, rana, Notes, TempCtrl, Using AD590s for vacuum can sensing
|
Sat Sep 2 01:38:27 2017, Craig, DailyProgress, BEAT, Sept 1st Calibrated Spectrum   
|
Sat Sep 2 13:01:22 2017, awade, DailyProgress, BEAT, Re: Sept 1st Calibrated Spectrum
|
Fri Aug 25 00:23:24 2017, awade, DailyProgress, Computers, Configuring upstart services to boot python scripts
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Sun Sep 3 15:55:47 2017, awade, DailyProgress, Computers, Updates to python PID locker and new autolocker scripts
|
Thu Aug 31 20:24:38 2017, Craig, awade, DailyProgress, FSS, OLGs from OUT2/EXC measurements   
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Fri Sep 1 16:58:10 2017, rana, DailyProgress, FSS, OLGs from OUT2/EXC measurements
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Tue Sep 5 20:38:20 2017, awade, DailyProgress, FSS, Tuning the PC servo notch 
|
Mon Oct 3 13:59:40 2016, awade, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board  
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Mon Oct 3 18:15:23 2016, not awade, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board
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Tue Oct 4 11:49:53 2016, awade, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board 
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Sun Oct 9 09:01:27 2016, not awade, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board
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Mon Oct 10 11:32:27 2016, awade, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board
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Fri Sep 1 13:36:20 2017, awade, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board
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Sun Sep 3 14:10:38 2017, awade, Kira, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board
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Mon Sep 4 23:07:41 2017, Kevin, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board 
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Tue Sep 5 23:54:45 2017, Kevin, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board 
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Wed Sep 6 19:58:21 2017, awade, Kira, DailyProgress, TempCtrl, Modified LIGO temperature sensor interface board
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Fri Sep 8 20:51:18 2017, awade, Notes, FSS, Mathematica model of TTFSS
|
Thu Sep 7 12:34:54 2017, awade, DailyProgress, Schedule, Task list Sep 7 2017
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Mon Sep 11 12:30:19 2017, awade, DailyProgress, Schedule, Task list Sep 11 2017
|
Mon Sep 11 12:47:51 2017, Kira, DailyProgress, TempCtrl, epics channel calibration
|
Thu Sep 7 18:21:56 2017, awade, Craig, DailyProgress, Computers, Acromag2 down  
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Thu Sep 7 21:47:39 2017, awade, DailyProgress, Computers, New computer rebuild ws3 up
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Mon Sep 11 21:02:46 2017, awade, DailyProgress, Computers, ws3: fixing ligo cds tools and moving IP address
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Tue Sep 12 17:40:14 2017, Craig, DailyProgress, Computers, New Workstation to Acromag Communications Restored
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Wed Sep 13 11:25:03 2017, awade, DailyProgress, Computers, Testing X1111 card
|
Fri Sep 8 23:54:18 2017, awade, DailyProgress, FSS, Front and rear panels for FSS computer controls    
|
Wed Sep 13 13:55:39 2017, awade, DailyProgress, FSS, Front and rear panels for FSS computer controls
|
Sat Sep 9 18:20:38 2017, awade, Misc, Drawings, Four channel BNC breakout for Acromag front panel and other general use  
|
Wed Sep 13 13:59:04 2017, awade, Misc, Drawings, Four channel BNC breakout for Acromag front panel and other general use
|
Fri Sep 8 17:48:10 2017, Kira, DailyProgress, TempCtrl, Heater Circuit noise 
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Wed Sep 13 14:17:20 2017, awade, DailyProgress, TempCtrl, Re: Heater Circuit noise
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Thu Sep 14 17:56:47 2017, Kira, DailyProgress, TempCtrl, Re: Heater Circuit noise
|
Fri Sep 15 14:33:06 2017, Aidan, Summary, Other, CTN lab preparation for the plumbing work 7x
|
Sat Aug 12 19:11:56 2017, Craig, awade, Summary, NoiseBudget, Noise Budget Summary 
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Mon Aug 14 21:38:51 2017, Craig, awade, Summary, NoiseBudget, Noise Budget Summary
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Fri Sep 15 02:05:46 2017, Craig, Summary, NoiseBudget, Noise Budget Summary
|
Fri Sep 15 14:45:54 2017, rana, Summary, NoiseBudget, Noise Budget Summary
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Fri Sep 15 20:42:55 2017, Craig's left brain, Summary, NoiseBudget, Text wrapping
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Mon Sep 18 16:09:55 2017, johannes, Notes, Equipment loan, Beam'R2-DD to 40m
|
Mon Sep 18 00:00:02 2017, Craig, awade, DailyProgress, Electronics Equipment, Rack Resurrection
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Mon Sep 18 19:45:04 2017, awade, Craig, DailyProgress, Electronics Equipment, acromag1 reboot
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Tue Sep 19 01:06:36 2017, Craig, DailyProgress, Electronics Equipment, Rack is Powered
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Wed Sep 20 11:26:25 2017, Kira, DailyProgress, TempCtrl, heater time constant 7x
|
Fri Sep 22 18:38:15 2017, awade, DailyProgress, Vacuum, Baking bake chamber
|
Thu Sep 28 21:15:12 2017, awade, DailyProgress, Vacuum, Cleaning refcav Au coated heat shields 13x
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Fri Sep 29 20:06:21 2017, awade, DailyProgress, Vacuum, Cleaning refcav Au coated heat shields 
|
Sat Sep 30 17:09:03 2017, awade, DailyProgress, Vacuum, Cleaning refcav Au coated heat shields
|
Sat Sep 30 17:05:10 2017, awade, Craig, Misc, Computers, Crontab job added to acromag1 to log system state
|
Sun Oct 1 15:59:57 2017, rana, Misc, Computers, BURT
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Mon Oct 2 17:37:46 2017, Kira, DailyProgress, TempCtrl, heating/cooling data fitting  
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Mon Oct 2 19:24:27 2017, Kira, Craig, DailyProgress, TempCtrl, heating/cooling data fitting
|
Tue Oct 3 09:33:01 2017, Kira, Craig, DailyProgress, TempCtrl, heating/cooling data fitting
|
Fri Oct 6 14:07:20 2017, awade, Craig, DailyProgress, Computers, Lag in the PSL/ATF networks
|
Tue Oct 3 17:53:32 2017, awade, Craig, DailyProgress, FSS, Damage to the south interface board logic and debugging FSS north interface box power issues
|
Thu Oct 5 23:19:56 2017, awade, Craig, DailyProgress, FSS, Repairs to FSS interface boxes.
|
Fri Oct 6 21:18:19 2017, awade, DailyProgress, FSS, Repairs to FSS interface boxes.
|
Wed Oct 11 20:49:48 2017, Craig, DailyProgress, Laser, Calibration of Slow Volts into Laser Frequency Hertz 
|
Thu Oct 12 16:57:51 2017, Craig, awade, DailyProgress, BEAT, Transmission Beatnote Recovered
|
Mon Oct 16 12:57:43 2017, Craig, awade, DailyProgress, BEAT, Picture of beatnote off of HP
|
Mon Oct 16 20:16:15 2017, Craig, awade, DailyProgress, BEAT, Precav Beatnote Dirty Spectra Facts
|
Mon Oct 23 15:11:50 2017, Craig, DailyProgress, FSS, North TTFSS Box Common Path Feedback Resistor Repaired 
|
Mon Oct 23 15:45:50 2017, Craig, awade, DailyProgress, FSS, North TTFSS PZT DC Saturation and EOM Path Railing from 70 Hz to 7 kHz 6x
|
Fri Sep 8 00:32:20 2017, awade, Summary, FSS, Schematic block diagram FSS loops
|
Thu Sep 14 21:54:26 2017, awade, Summary, FSS, FSS modifications: series resistance (R1 and R2) to monitor points on servo board D040105
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Mon Sep 18 00:46:08 2017, rana, Summary, FSS, FSS modifications: series resistance (R1 and R2) to monitor points on servo board D040105
|
Mon Sep 18 13:34:13 2017, awade, Summary, FSS, FSS modifications: series resistance (R1 and R2) to monitor points on servo board D040105
|
Tue Oct 10 00:49:34 2017, awade, Craig, Summary, FSS, Replacing U3 on north path (2010:005) FSS servo board.  
|
Mon Oct 2 12:30:15 2017, rana, Summary, FSS, LISO & mfil
|
Wed Oct 18 11:19:15 2017, awade, Summary, FSS, Comparing south TF to LISO model  
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Wed Oct 18 15:42:59 2017, awade, Summary, FSS, Comparing south TF to LISO model
|
Mon Oct 23 15:05:44 2017, awade, Summary, FSS, Comparing south TF to LISO model  
|
Wed Oct 25 23:15:51 2017, awade, Craig, Summary, FSS, Comparing south and north TF to LISO model  
|
Mon Oct 23 20:51:07 2017, Craig, awade, DailyProgress, FSS, North TTFSS Common Path Op-Amp Replaced, works
|
Thu Oct 26 11:08:05 2017, awade, Craig, DailyProgress, FSS, 50 MHz oscillations in TTFSS rev. C field boxes
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Thu Oct 26 11:21:50 2017, Koji, DailyProgress, FSS, 50 MHz oscillations in TTFSS rev. C field boxes
|
Thu Oct 26 15:57:37 2017, awade, DailyProgress, FSS, 50 MHz oscillations in TTFSS rev. C field boxes
|
Mon Oct 30 00:29:09 2017, awade, DailyProgress, FSS, Issues locking FSS; acromag excitation voltage issues
|
Mon Oct 30 16:15:09 2017, Craig, awade, DailyProgress, BEAT, PLL locked at ~82 MHz
|
Mon Oct 30 17:25:26 2017, Craig, awade, Notes, PLL, PLL OLGTF   
|
Tue Oct 31 18:05:37 2017, rana, Photos, Equipment loan, The Case of the Missing Pink Case Camera
|
Tue Oct 31 22:56:29 2017, Craig, DailyProgress, TempCtrl, Beatnote Fluctuations
|
Wed Nov 1 00:22:08 2017, Craig, DailyProgress, NoiseBudget, October Calibrated Spectrum for the Noise Budget  
|
Thu Nov 2 01:08:41 2017, awade, DailyProgress, NoiseBudget, October Calibrated Spectrum for the Noise Budget
|
Thu Nov 2 23:54:24 2017, Craig, DailyProgress, TempCtrl, Spooky Results from 2017 Oct 31 Beatnote Tracking 
|
Fri Nov 3 19:11:54 2017, Craig, DailyProgress, FSS, South FSS PZT Spectrum Calibrated and put into the noisebudget
|
Mon Nov 6 20:31:13 2017, Craig, awade, DailyProgress, FSS, EOM monitor offset and sawtooth
|
Tue Nov 7 17:09:23 2017, Craig, awade, DailyProgress, PLL, Communication with Marconi through GPIB
|
Tue Nov 7 20:56:48 2017, Craig, DailyProgress, PLL, PLL Beatnote Tracking through GPIB
|
Wed Nov 8 20:31:24 2017, awade, Craig, DailyProgress, optic, Reducing residual 14.75 MHz AM and some changes to the north path
|
Thu Nov 9 00:20:02 2017, Craig, DailyProgress, PLL, PLL OLGTFs with different Frequency Modulation Levels 7x
|
Thu Nov 9 10:55:45 2017, awade, DailyProgress, PLL, PLL OLGTFs with different Frequency Modulation Levels
|
Thu Nov 9 17:11:42 2017, Craig, awade, DailyProgress, PD, Switched South and North REFL PD and FSS Box
|
Sun Nov 12 22:34:50 2017, Craig, awade, DailyProgress, NoiseBudget, Nov 12 Noisebudget  
|
Mon Nov 13 15:45:19 2017, Craig, awade, HowTo, NoiseBudget, Nov 12 Noisebudget revised 
|
Mon Nov 13 18:06:32 2017, awade, Craig, DailyProgress, Schedule, Task list Nov 13, 2017 
|
Mon Nov 13 21:53:25 2017, rana, DailyProgress, Schedule, Task list Nov 13, 2017
|
Wed Nov 15 14:53:06 2017, Craig, DailyProgress, BEAT, FSS Fast Gain Effect on Beatnote Spectrum
|
Wed Nov 15 14:54:30 2017, Craig, DailyProgress, BEAT, FSS Fast Gain Effect on Beatnote Spectrum 
|
Tue Nov 14 01:31:41 2017, Craig, DailyProgress, ISS, Low Pass Dual Voltage Follower for locking the ISS   
|
Wed Nov 15 16:06:29 2017, Perreca, DailyProgress, ISS, Low Pass Dual Voltage Follower for locking the ISS
|
Wed Nov 15 17:33:10 2017, Craig, DailyProgress, PD, PD Dark Noise and Shot Noise calculation    
|
Tue Nov 21 19:49:04 2017, awade, DailyProgress, PLL, Acromag loading of SR560 in PLL 
|
Wed Nov 22 18:51:54 2017, awade, DailyProgress, FSS, Repair to south monitor daughter board D040424 (2010:007)
|
Wed Nov 22 20:31:43 2017, awade, DailyProgress, FSS, Fixing resistor values in south FSS main servo board D040105 (2010:007)
|
Mon Nov 27 23:12:23 2017, awade, DailyProgress, FSS, Shifting integrator start frequency upward in south FSS main servo board D040105 (2010:007)
|
Tue Nov 28 23:23:16 2017, awade, DailyProgress, FSS, FSS Configuration snap shot
|
Wed Nov 29 19:46:48 2017, Craig, Notes, NoiseBudget, Github Pages to view the latest noisebudget with no sign-in
|
Wed Nov 29 19:19:46 2017, Bono, HowTo, FSS, Stuck in a FSS and You Can't Out of It?
|
Thu Nov 30 20:51:18 2017, Bono, HowTo, FSS, Stuck in a FSS and You Can't Out of It?
|
Mon Dec 4 19:33:48 2017, Craig, awade, DailyProgress, PLL, Marconi Noise Floor Measurement 
|
Tue Dec 5 21:50:05 2017, Craig, awade, DailyProgress, PLL, Low Noise RF Amplifier Added to    
|
Wed Dec 6 22:55:37 2017, Craig, DailyProgress, PLL, Mixer Calibration  
|
Thu Dec 7 00:18:09 2017, Koji, DailyProgress, PLL, Mixer Calibration
|
Thu Dec 7 14:20:52 2017, Craig, DailyProgress, PLL, Mixer Calibration
|
Thu Dec 7 14:21:41 2017, Craig, DailyProgress, PLL, Mixer Calibration
|
Thu Dec 7 15:56:53 2017, Craig, awade, DailyProgress, PLL, Calibrated Freerunning Marconi Noise  
|
Thu Dec 7 17:01:34 2017, awade, Craig, DailyProgress, Seismic, Table float preparations   
|
Fri Dec 8 15:29:50 2017, Craig, awade, DailyProgress, VCO, Calibrated closed loop Marconi VCO noise 
|
Sun Dec 10 05:22:33 2017, rana?, DailyProgress, VCO, Calibrated closed loop Marconi VCO noise
|
Sun Dec 10 10:59:48 2017, awade, DailyProgress, VCO, Re: Calibrated closed loop Marconi VCO noise
|
Mon Dec 11 22:41:12 2017, Craig, DailyProgress, PLL, New PLL calibrated spectra / jupyter notebook    
|
Tue Dec 12 13:53:53 2017, awade, DailyProgress, TempCtrl, Heat circuits for cavities
|
Fri Dec 15 14:19:39 2017, awade, Craig, DailyProgress, TempCtrl, Temperature sensors, vacuum can and surrounding environment
|
Sat Dec 16 13:11:11 2017, rana, DailyProgress, TempCtrl, Temperature sensors, vacuum can and surrounding environment
|
Sat Dec 16 22:01:25 2017, awade, DailyProgress, TempCtrl, Temperature sensors, vacuum can and surrounding environment
|
Mon Dec 18 13:42:21 2017, awade, HowTo, Computers, How to: update and restart the fb4 framebuilder
|
Thu Dec 21 08:58:39 2017, Craig, DailyProgress, scatter, Scatter Shoulder Fit
|
Sat Dec 9 20:24:19 2017, awade, Misc, Purchases, Gas orders
|
Thu Dec 21 14:38:17 2017, awade, DailyProgress, Other, Floating the table on N2
|
Thu Nov 30 12:02:05 2017, awade, Craig, DailyProgress, scatter, Initial buzz test and cleaning of periscope mirrors and final MM lens  
|
Tue Dec 19 22:44:48 2017, awade, DailyProgress, scatter, Buzz test of beat board
|
Thu Dec 21 18:57:12 2017, awade, DailyProgress, scatter, Switch out final MM lens in North path 
|
Fri Dec 22 14:38:24 2017, awade, DailyProgress, scatter, Fixed bad PDH error signal
|
Sun Dec 24 03:23:10 2017, awade, DailyProgress, Other, N2 bottle is turned off
|
Tue Jan 2 15:39:01 2018, awade, DailyProgress, Other, N2 bottle is turned off
|
Fri Jan 5 12:29:55 2018, Craig, DailyProgress, PLL, PLL Mixer Circuit Board Made and Attached to Rack #EOM
|
Fri Jan 5 20:49:20 2018, awade, Misc, Other, Power pins broken off on spare (original PSL lab) NF1811 detector   
|
Sun Jan 7 17:53:26 2018, Craig, awade, DailyProgress, scatter, Scattering Sources Probably From Inside Vaccan
|
Sat Dec 16 16:39:31 2017, awade, DailyProgress, BEAT, Tune up: Minor PLL and FSS tuning, lowering beat note amplitude 
|
Mon Dec 18 13:49:14 2017, awade, DailyProgress, BEAT, Tune up: Minor PLL and FSS tuning, lowering beat note amplitude
|
Tue Dec 19 14:30:05 2017, awade, DailyProgress, BEAT, PID control of north cavity heater, up for 24 hours
|
Mon Jan 8 14:07:06 2018, awade, DailyProgress, TempCtrl, Cavity shield heater circuit 7x
|
Mon Dec 18 15:45:26 2017, rana, DailyProgress, BEAT, Tune up: Minor PLL and FSS tuning, lowering beat note amplitude
|
Mon Dec 18 19:00:47 2017, awade, DailyProgress, BEAT, Tune up: Minor PLL and FSS tuning, lowering beat note amplitude
|
Tue Dec 19 10:26:47 2017, rana, DailyProgress, BEAT, Tune up: Minor PLL and FSS tuning, lowering beat note amplitude
|
Tue Dec 19 11:28:47 2017, awade, DailyProgress, BEAT, Tune up: Minor PLL and FSS tuning, lowering beat note amplitude
|
Thu Dec 21 16:59:21 2017, awade, DailyProgress, BEAT, Tune up: FSS settings checkup
|
Mon Jan 8 14:46:09 2018, Craig, DailyProgress, scatter, North Cavity Transmission Backreflection  
|
Wed Jan 10 11:31:03 2018, awade, Summary, Lab Infrastructure, Lasers cycled on and off
|
Fri Dec 22 10:54:24 2017, Craig, DailyProgress, TempCtrl, North Cavity Temperature Fluctuations from Slow Voltage Laser Control
|
Wed Jan 10 16:04:03 2018, awade, DailyProgress, TempCtrl, North Cavity Temperature Fluctuations from Slow Voltage Laser Control
|
Thu Jan 11 12:33:06 2018, awade, Summary, Schedule, Weekly todo list W2:2018
|
Thu Jan 11 13:31:36 2018, awade, Misc, Lab Infrastructure, Ants nesting in PSL lab
|
Fri Sep 8 03:29:00 2017, Kevin, DailyProgress, TempCtrl, Heater Circuit    
|
Thu Jan 11 14:24:11 2018, awade, DailyProgress, TempCtrl, Lowing can heater effective resistance 
|
Thu Jan 11 19:15:43 2018, awade, DailyProgress, TempCtrl, Follow up: Lowing can heater effective resistance
|
Thu Jan 11 19:50:58 2018, Craig, DailyProgress, TempCtrl, Lab Temperature Control    
|
Sat Sep 9 23:21:04 2017, awade, Notes, Vacuum, New shield installation planning
|
Fri Sep 15 19:32:10 2017, awade, Notes, Vacuum, Solder in vacuum for Kapton heaters
|
Mon Sep 18 15:08:35 2017, rana, Notes, Vacuum, Solder in vacuum for Kapton heaters
|
Thu Jan 11 00:28:07 2018, awade, Notes, TempCtrl, Soldering Kapton heaters
|
Wed Jan 17 13:55:29 2018, awade, DailyProgress, TempCtrl, Soldering Kapton heaters
|
Wed Sep 20 22:22:37 2017, awade, Notes, Vacuum, Preparing for shield bake
|
Mon Jan 22 21:43:07 2018, awade, Craig, DailyProgress, Electronics Equipment, Resurrecting mode cleaner electronics
|
Tue Jan 23 23:33:03 2018, awade, DailyProgress, TempCtrl, Moved table environment temperature monitor
|
Wed Jan 24 23:05:28 2018, Craig, DailyProgress, FSS, PDH Reflected Power Measurement
|
Mon Jan 15 14:43:53 2018, awade, DailyProgress, FSS, Added cap to FSS acromag binary channel 5V supply
|
Wed Jan 24 18:29:13 2018, awade, DailyProgress, FSS, Fixing the Acromag latching issues and adding resistors to match the logic levels to FSS and PMC interface boards.
|
Thu Jan 25 15:34:29 2018, awade, DailyProgress, FSS, Testing and installing PMC electronics mk1  
|
Thu Jan 25 19:05:38 2018, Craig, DailyProgress, FSS, Higher Order Mode Power and Modulation Depth Estimate 
|
Fri Jan 26 23:33:58 2018, Craig, DailyProgress, FSS, Strong Ringing in the North FSS 
|
Sat Jan 27 00:36:11 2018, awade, DailyProgress, FSS, Strong Ringing in the North FSS
|
Mon Jan 29 20:22:06 2018, Craig, DailyProgress, scatter, Pre-Vent Vaccan Tranmission Scattering Drawing
|
Thu Feb 1 20:01:02 2018, awade, DailyProgress, PMC, Notes configuring PMC
|
Fri Feb 2 22:53:24 2018, awade, HowTo, Other, How to flip binary channels in EPICS/IOC
|
Sat Feb 3 18:03:10 2018, Craig, DailyProgress, RF, Quartz Oscillator for Driving the 21.5 MHz EOMs  
|
Sun Feb 4 02:15:24 2018, Koji, DailyProgress, RF, Quartz Oscillator for Driving the 21.5 MHz EOMs
|
Mon Feb 5 20:17:37 2018, Craig, DailyProgress, RF, Quartz Oscillator vs Marconi Phase Noise Measurement via Delay Line   
|
Sun Feb 4 20:35:19 2018, awade, DailyProgress, North Cavity, Realigning North Refcav after PMC installation
|
Mon Feb 5 22:17:24 2018, awade, DailyProgress, North Cavity, Realigning North Refcav after PMC installation
|
Wed Feb 7 17:37:10 2018, Craig, DailyProgress, BEAT, Beatnote Required
|
Thu Feb 8 12:42:49 2018, awade, DailyProgress, Lab Infrastructure, Ultrasonic bath broken
|
Thu Feb 8 16:48:07 2018, awade, Craig, DailyProgress, NoiseBudget, BN spectrum Feb 08, 2018  
|
Fri Feb 9 18:36:40 2018, awade, Craig, DailyProgress, scatter, Scatter dumping around FSS reflection PDs 
|
Fri Feb 9 18:50:06 2018, awade, Craig, DailyProgress, BEAT, BN spectrum Feb 09, 2018  
|
Tue Feb 6 18:46:14 2018, awade, Notes, Computers, PSL lab backups of lab computers
|
Wed Feb 7 16:40:30 2018, awade, Notes, Computers, PSL lab backups of lab computers
|
Sun Feb 11 16:14:23 2018, awade, Notes, Computers, PSL lab backups of lab computers
|
Mon Feb 12 20:03:53 2018, awade, Craig, Misc, Lab Infrastructure, Flipped circuit breaker at around 8 pm
|
Tue Feb 13 00:02:52 2018, Craig, DailyProgress, DAQ, ASD estimates - SR785 vs Gabriele's cymac3 ADC  
|
Wed Feb 14 02:21:55 2018, Craig, DailyProgress, BEAT, ws3 is making beatnote ASDs every five minutes
|
Wed Feb 14 17:43:30 2018, Craig, DailyProgress, Computers, ws3 hosting beatnote ASDs online
|
Thu Feb 15 18:45:35 2018, Craig, DailyProgress, scatter, Need more Black Glass Hexagonal Bases 
|
Wed Feb 7 21:47:44 2018, Craig, awade, DailyProgress, NoiseBudget, February 7th Noisebudget
|
Thu Feb 8 18:38:04 2018, rana, DailyProgress, NoiseBudget, February 7th Noisebudget
|
Fri Feb 9 11:36:08 2018, awade, DailyProgress, NoiseBudget, 200-3000 Hz hump search
|
Mon Feb 12 16:29:50 2018, awade, Craig, DailyProgress, NoiseBudget, 200-3000 Hz hump search
|
Fri Feb 16 12:41:32 2018, awade, Craig, DailyProgress, NoiseBudget, 200-3000 Hz hump search  
|
Mon Feb 19 23:47:37 2018, Craig, awade, DailyProgress, Mode matching, First pass North path mode matching solution  
|
Tue Feb 20 22:28:46 2018, Craig, awade, DailyProgress, Mode matching, First pass North path mode matching solution  
|
Thu Feb 22 00:44:35 2018, Craig, awade, DailyProgress, Mode matching, First pass North path mode matching solution 
|
Thu Feb 15 10:36:22 2018, awade, DailyProgress, TempCtrl, New PID beta python script and tuning BN frequency PID
|
Fri Feb 23 07:49:50 2018, rana, DailyProgress, TempCtrl, New PID beta python script and tuning BN frequency PID
|
Sat Feb 17 18:04:53 2018, Craig, DailyProgress, Mode matching, Set up beam profiler for North path mode matching   
|
Fri Feb 23 07:51:51 2018, rana, DailyProgress, Mode matching, emcee Hammer my mode
|
Fri Feb 23 20:44:12 2018, Craig, DailyProgress, Mode matching, emcee Hammer my mode 
|
Sat Feb 24 21:25:08 2018, rana, DailyProgress, Mode matching, emcee Hammer my mode
|
Tue Feb 27 03:25:34 2018, rana, DailyProgress, Mode matching, emcee Hammer my mode
|
Thu Feb 22 15:15:20 2018, awade, Craig, Misc, Safety, Water leak in the lab
|
Fri Feb 23 13:15:22 2018, awade, Misc, Safety, Water leak in the lab
|
Mon Feb 26 14:16:38 2018, awade, Misc, Safety, Water leak in the lab
|
Wed Feb 28 11:50:21 2018, awade, Misc, Safety, Pipe work scheduled for lab Friday March 2nd
|
Wed Feb 28 13:43:15 2018, awade, Craig, Misc, Safety, Pipe work scheduled for lab Friday March 2nd  
|
Thu Jan 11 11:35:36 2018, Craig, HowTo, Computers, Getting data from our frame builder from anywhere
|
Wed Feb 28 18:58:01 2018, Craig, HowTo, Computers, Getting CTN lab data from framebuilder using python nds2
|
Fri Mar 2 19:33:14 2018, awade, Misc, Purchases, New Wiha 2.0-7.0 Nm torque control driver 
|
Sun Mar 4 05:22:05 2018, rana, Misc, Purchases, Torque spec for optical mounts
|
Sat Mar 3 23:25:37 2018, awade, DailyProgress, Computers, WS3 Down
|
Sun Mar 4 17:33:01 2018, awade, DailyProgress, Computers, WS1 Up
|
Mon Mar 5 22:55:37 2018, Craig, awade, DailyProgress, BEAT, North and South Cavities Relocked   
|
Mon Mar 5 22:17:45 2018, Craig, DailyProgress, Computers, cymac3 ADC is spiky
|
Tue Mar 6 08:04:11 2018, Gabriele, DailyProgress, Computers, cymac3 ADC is spiky
|
Wed Mar 7 02:58:13 2018, rana, DailyProgress, Computers, cymac3 ADC is spiky
|
Tue Mar 6 22:16:15 2018, Craig, DailyProgress, FSS, FSS Fastmon RMS monitors for automatic gain cycling
|
Wed Mar 7 11:46:07 2018, awade, DailyProgress, FSS, FSS Fastmon RMS monitors for automatic gain cycling
|
Wed Mar 7 18:31:25 2018, Craig, DailyProgress, FSS, FSS Fastmon RMS monitors for automatic gain cycling
|
Wed Mar 7 21:07:10 2018, Craig, awade, Johannes, Gautam, oh my, DailyProgress, DAQ, Frequency Counter added as Precav Beatnote Monitor  
|
Fri Mar 9 02:15:08 2018, Craig, DailyProgress, PLL, PLL Autolocker is all
|
Fri Mar 9 16:10:41 2018, Craig, awade, DailyProgress, scatter, 500 Hz resonant scatter hump in beatnote ASD
|
Sun Mar 11 16:50:59 2018, Craig, awade, DailyProgress, scatter, 500 Hz resonant scatter hump in beatnote ASD
|
Tue Mar 13 15:32:49 2018, Craig, DailyProgress, ISS, Trans DC jumpiness 
|
Tue Mar 13 18:18:04 2018, Craig, DailyProgress, Computers, Created framebuilder config file creator
|
Wed Mar 14 15:19:52 2018, Craig, DailyProgress, DAQ, Added four new ADC channels to vader (10.0.1.50)
|
Sun Mar 11 18:43:07 2018, Craig, DailyProgress, PEM, Notes from today's work
|
Mon Mar 12 01:25:23 2018, Craig, DailyProgress, PEM, Notes from today's work
|
Mon Mar 12 15:22:42 2018, Craig, Jaime, DailyProgress, PEM, Notes from today's work
|
Thu Mar 15 10:29:04 2018, awade, DailyProgress, scatter, Addressing 500 Hz scatter pickup  
|
Thu Mar 15 20:26:35 2018, Craig, DailyProgress, Computers, Method to get data off fb4 robustly using python
|
Thu Mar 15 22:50:58 2018, Shu Fay Ung, Summary, , helping to upgrade lab data acquisition system
|
Sun Mar 18 10:17:16 2018, Shu Fay, Summary, , Plotting program quickplot.py 
|
Sat Mar 17 14:32:05 2018, Stella, Misc, Electronics Equipment, Phase Noise for 21.5 MHz Sine Wave
|
Mon Mar 19 13:09:43 2018, awade, Misc, Electronics Equipment, Phase Noise for 21.5 MHz Sine Wave
|
Wed Mar 21 00:40:01 2018, Craig, DailyProgress, scatter, The Sentinels: Transmission Table Black Glass Beam Dumps
|
Wed Mar 21 11:07:17 2018, awade, DailyProgress, scatter, The Sentinels: Transmission Table Black (Green) Glass Beam Dumps
|
Thu Mar 22 17:41:24 2018, Craig, DailyProgress, BEAT, Beatnote Spectrogram jupyter notebook 
|
Fri Mar 23 15:12:00 2018, Craig, DailyProgress, scatter, Powerpoint Trans Table Diagram 
|
Fri Mar 23 18:22:53 2018, Craig, DailyProgress, BEAT, Floated vs Landed Table Spectrum
|
Mon Mar 26 16:54:29 2018, Craig, DailyProgress, North Cavity, NCAV likes to switch to TEM10 mode
|
Wed Mar 28 11:29:19 2018, awade, Notes, scatter, Higher quality vaccan windows: 40m stock of wedged windows
|
Wed Mar 28 15:29:42 2018, Koji, Notes, scatter, Higher quality vaccan windows: 40m stock of wedged windows
|
Thu Mar 29 11:14:52 2018, awade, Notes, scatter, Higher quality vaccan windows: 40m stock of wedged windows
|
Fri Mar 30 17:34:52 2018, awade, DailyProgress, Other, Sign flip on Laser slow control PID parameters
|
Thu Mar 15 14:25:05 2018, Craig, DailyProgress, Other, Cavity Power fluctuations vs Temp Fluctuations
|
Thu Mar 15 15:58:02 2018, Craig, DailyProgress, BEAT, Cavity Power fluctuations vs Temp Fluctuations
|
Thu Mar 15 18:37:06 2018, Craig, DailyProgress, Other, Cavity Power fluctuations vs Temp Fluctuations   
|
Thu Mar 15 22:48:21 2018, Craig, DailyProgress, Other, Cavity Power fluctuations vs Temp Fluctuations
|
Mon Mar 19 12:10:27 2018, Craig, DailyProgress, Other, Cavity Power fluctuations vs Temp Fluctuations
|
Mon Mar 19 13:29:24 2018, awade, DailyProgress, Other, Cavity Power fluctuations vs Temp Fluctuations
|
Mon Mar 19 14:22:57 2018, Craig, DailyProgress, Other, Cavity Power fluctuations vs Temp Fluctuations 
|
Fri Mar 30 20:12:22 2018, awade, DailyProgress, Other, Disabling the air springs on the vac can: Shimming and clamping 
|
Fri Apr 6 15:57:30 2018, awade, DailyProgress, Other, Tuning up alignement into RefCavs
|
Sat Feb 17 00:23:38 2018, Craig, awade, DailyProgress, BEAT, Beatnote Stabilization PID results from today
|
Fri Mar 16 13:09:35 2018, awade, Craig, DailyProgress, TempCtrl, Beatnote Stabilization: Relay tuning of PID feedback coefficients 
|
Mon Apr 9 20:44:41 2018, awade, DailyProgress, TempCtrl, Beatnote Stabilization: Configuring heaters to actuate differentially
|
Thu Apr 12 23:28:18 2018, awade, DailyProgress, Computers, Restarted fb4 framebuilder
|
Wed Apr 4 12:52:33 2018, awade, Summary, Drawings, Drawings: 2in windows for vacuum can flang and clamp    
|
Wed Apr 11 16:06:31 2018, awade, Summary, Drawings, Drawings: 2in windows for vacuum can flang and clamp
|
Fri Apr 13 11:34:09 2018, awade, Summary, Drawings, Drawings: 2in windows for vacuum can flang and clamp, steve's comments
|
Tue Apr 17 22:11:34 2018, awade, DailyProgress, BEAT, Some final measurments before switching out NF1811  
|
Thu Mar 29 02:51:35 2018, Koji, Summary, BEAT, The design for a new beat PD 6x
|
Mon Apr 2 00:15:34 2018, rana, Summary, BEAT, The design for a new beat PD
|
Wed Apr 4 02:06:45 2018, Koji, Summary, BEAT, First article of the CTN beat PD 7x
|
Thu Apr 5 02:04:49 2018, Koji, Summary, BEAT, Compensation for MAX4107 at G=4.5    
|
Fri Apr 6 04:48:02 2018, Koji, Summary, BEAT, Compensation for MAX4107 at G=4.5  
|
Sun Apr 22 17:46:55 2018, awade, Summary, BEAT, Compensation for MAX4107 at G=4.5
|
Mon Apr 16 16:23:09 2018, awade, DailyProgress, scatter, Beam size on trans BN detector  
|
Thu Apr 19 18:28:11 2018, rana, DailyProgress, scatter, Beam size on trans BN detector
|
Sun Apr 22 22:00:15 2018, awade, DailyProgress, scatter, Switching out NF1811 detector for KA25MHz
|
Tue Apr 24 14:37:39 2018, Anchal and Andrew, DailyProgress, BEAT, Beam Profiling Beatnote detector  
|
Wed Apr 25 12:25:09 2018, awade, DailyProgress, BEAT, Beam Profiling Beatnote detector
|
Thu May 3 22:05:23 2018, awade and anchal, DailyProgress, BEAT, Beam Profiling Beatnote detector
|
Wed May 9 00:51:45 2018, anchal, DailyProgress, BEAT, Beam Profiling Beatnote detector
|
Wed May 9 08:56:54 2018, Neo, DailyProgress, BEAT, Beam Profiling Beatnote detector
|
Thu May 10 18:18:06 2018, Anchal, DailyProgress, BEAT, Beam Profiling Beatnote detector 
|
Sun May 13 21:18:55 2018, awade, DailyProgress, BEAT, Reinstalling beam splitter and beat detector 
|
Mon May 14 09:25:44 2018, Craig, DailyProgress, BEAT, Reinstalling beam splitter and beat detector
|
Tue May 15 14:24:25 2018, awade, DailyProgress, BEAT, Reinstalling beam splitter and beat detector
|
Tue May 15 14:29:47 2018, awade, DailyProgress, TempCtrl, Beat drift over the last few weeks
|
Tue May 15 16:53:36 2018, anchal, Notes, BEAT, Analysis for idea of sending beam at Brewster angle to Photo diode 
|
Tue May 15 18:19:05 2018, Koji, Notes, BEAT, Analysis for idea of sending beam at Brewster angle to Photo diode
|
Wed May 16 10:40:06 2018, anchal, DailyProgress, BEAT, Installed Beatnote detector with known beam width at the point 
|
Thu May 17 10:20:04 2018, awade, DailyProgress, Laser, Power drop south laser
|
Fri May 25 14:20:55 2018, shruti, DailyProgress, TempCtrl, Simulation and measurement of thermal conductivity time constant - Vacuum Can 
|
Mon Jun 4 18:00:59 2018, shruti, Notes, TempCtrl, RL, SL, OpenAI Gym
|
Mon May 28 17:36:58 2018, awade, DailyProgress, FSS, Fixing FSS binary under voltage issue
|
Thu May 31 14:17:42 2018, awade, DailyProgress, FSS, Fixing FSS binary under voltage issue
|
Tue Jun 5 16:35:54 2018, awade, DailyProgress, FSS, Monitor channels overdrawing current in output buffers
|
Fri Jun 1 16:30:09 2018, shruti, Summary, TempCtrl, Measuring thermal decay time constant 
|
Fri Jun 1 22:00:52 2018, Craig, Summary, TempCtrl, Measuring thermal decay time constant
|
Wed Jun 6 22:08:33 2018, rana, Summary, TempCtrl, Measuring thermal decay time constant
|
Thu Jun 7 13:08:38 2018, shruti, DailyProgress, TempCtrl, Basic gym environment - vacuum can and foam
|
Thu Jun 7 17:18:03 2018, awade, DailyProgress, Computers, fb4 framebuilder downtime and time slippage
|
Mon Jun 11 15:03:15 2018, anchal, DailyProgress, ISS, Loop Gain Transfer Function analysis on LTspice 
|
Wed Jun 13 18:04:32 2018, anchal, DailyProgress, ISS, Loop Gain Transfer Function analysis on LTspice 
|
Thu Jun 14 12:00:50 2018, anchal, Notes, PMC, Latest PMC alignment
|
Mon Jun 18 14:42:45 2018, anchal, Photos, ISS, Breadboard circuit testing 
|
Wed Jun 20 17:54:45 2018, anchal, DailyProgress, ISS, LISO Analysis of Feedback Part of the circuit  
|
Thu Jun 21 11:43:53 2018, anchal, DailyProgress, ISS, LISO Analysis of complete circuit  
|
Fri Jun 22 00:35:31 2018, awade, HowTo, Computers, Running parallel tasks on Caltech LIGO cluster
|
Mon Jul 23 18:07:14 2018, anchal, DailyProgress, ISS, Introduced zero to cancel cavity pole. Mostly final circuit.  
|
Tue Jul 24 11:04:37 2018, johannes, DailyProgress, ISS, Introduced zero to cancel cavity pole. Mostly final circuit.
|
Tue Jul 24 14:28:08 2018, johannes, DailyProgress, ISS, Introduced zero to cancel cavity pole. Mostly final circuit.  
|
Tue Jul 24 13:47:48 2018, anchal, DailyProgress, ISS, Introduced zero to cancel cavity pole. Mostly final circuit. 
|
Thu Jul 26 18:30:51 2018, anchal, DailyProgress, ISS, Noise analysis of soldered circuit 
|
Fri Jul 27 12:29:43 2018, rana, DailyProgress, ISS, Noise analysis of soldered circuit
|
Mon Jul 30 13:28:37 2018, anchal, DailyProgress, ISS, Noise analysis of soldered circuit
|
Mon Jul 30 16:54:50 2018, anchal, DailyProgress, ISS, Understanding the ISS box we found
|
Mon Jul 30 18:58:27 2018, anchal, DailyProgress, ISS, Minor version improvement in design. 
|
Wed Aug 1 11:16:22 2018, anchal, DailyProgress, ISS, Final Design for ISS Servo v3.2  
|
Wed Aug 1 17:31:19 2018, awade, DailyProgress, ISS, Final Design for ISS Servo v3.2
|
Sat Aug 4 21:37:55 2018, johannes, DailyProgress, ISS, Final Design for ISS Servo v3.2
|
Mon Aug 6 15:02:57 2018, anchal, DailyProgress, ISS, Final Design for ISS Servo v3.2
|
Mon Aug 13 17:36:39 2018, anchal, Summary, PD, Photodiode Transimpedance Amplification Circuit
|
Mon Aug 13 17:41:39 2018, anchal, Summary, ISS, DCC link of finished design
|
Sat Sep 8 17:34:54 2018, awade, Misc, Computers, WS1 CPU fan dead
|
Mon Sep 17 14:08:56 2018, awade, Misc, Computers, WS1 CPU fan replaced
|
Wed Sep 19 20:11:24 2018, awade, anchal, DailyProgress, FSS, Installing OCXO preamp 36 MHz + 37 MHz
|
Fri Sep 21 11:24:42 2018, anchal and awade, DailyProgress, FSS, EOM Drivers TF
|
Fri Sep 7 23:23:00 2018, awade, anchal, DailyProgress, BEAT, Back to beat
|
Wed Sep 12 16:27:19 2018, anchal, DailyProgress, BEAT, Back to beat
|
Fri Sep 14 00:57:14 2018, rana, DailyProgress, BEAT, Back to beat
|
Fri Sep 21 18:10:53 2018, rana, DailyProgress, BEAT, Back to beat
|
Mon Sep 24 12:49:20 2018, awade, DailyProgress, FSS, Modifying TTFSS box LP elliptical filters 7x
|
Tue Jan 30 21:29:36 2018, awade, Craig, DailyProgress, PMC, Pre mode cleaner installed in North path
|
Thu Feb 1 15:25:58 2018, awade, Craig, DailyProgress, PMC, Update working schematic of PMC servo card (older card)
|
Sat Feb 3 18:08:26 2018, awade, DailyProgress, PMC, A few more modifications to the PMC north board
|
Fri Jul 6 23:43:54 2018, anchal, DailyProgress, PMC, New modifications to the PMC north board    
|
Mon Jul 9 16:15:06 2018, rana, DailyProgress, PMC, New modifications to the PMC north board
|
Thu Jul 12 15:18:26 2018, anchal, DailyProgress, PMC, New modifications to the PMC north board
|
Sat Jul 21 14:53:16 2018, awade, DailyProgress, PMC, New modifications to the PMC north board
|
Wed Aug 29 12:01:54 2018, anchal, Summary, PMC, Summarization of efforts to fix PMC Servo problems 
|
Thu Aug 30 12:01:37 2018, rana, Summary, PMC, Summarization of efforts to fix PMC Servo problems
|
Mon Sep 24 12:53:26 2018, awade and anchal, Summary, PMC, Summarization of efforts to fix PMC Servo problems: external mixer and LP filter
|
Wed Sep 26 17:17:18 2018, anchal, Notes, PD, Caution about RF Cage in resonant RFPDs
|
Thu Sep 27 10:58:58 2018, awade and anchal, DailyProgress, FSS, First FSS lock 36 MHz north path
|
Mon Oct 1 17:38:00 2018, awade and anchal, DailyProgress, FSS, South Path misaligned and mismatched; time for PMC
|
Wed Sep 26 16:59:17 2018, anchal, Summary, FSS, Characteristics of new RFPDs in FSS
|
Mon Oct 1 23:44:59 2018, rana, Summary, FSS, Characteristics of new RFPDs in FSS
|
Fri Oct 5 12:42:29 2018, awade, DailyProgress, PD, PMC reflection PD DC path fix
|
Mon Oct 8 10:22:09 2018, awade, Summary, RF, Some notes on reflectionless RF filters for demodulation electronics   
|
Mon Oct 8 15:10:17 2018, anchal, Summary, PD, Transimpedance and Dark Noise measurement of all RFPDs in PSL
|
Thu Oct 11 12:02:46 2018, anchal, Summary, PMC, South PMC servo card ready to use  
|
Fri Oct 12 14:41:17 2018, awade, Summary, Environment, Temperature logging PSL lab (Sep-Oct 2018) 
|
Fri Oct 19 17:05:10 2018, anchal, Summary, NoiseBudget, Summary of present noise budget
|
Tue Nov 6 13:41:04 2018, anchal, Summary, PMC, PMC installed on South Path   
|
Mon Nov 12 11:53:50 2018, anchal, Notes, optic, Changed half waveplate angle after South EAOM
|
Sun Nov 18 18:50:39 2018, anchal, Summary, South Cavity, South Path up and running again
|
Tue Nov 20 17:31:13 2018, anchal, DailyProgress, Other, Precav Beatnote Freq counter and PID optimization
|
Wed Nov 21 17:54:00 2018, anchal, DailyProgress, TempCtrl, Notes about Cavity Heater PID
|
Wed Nov 21 19:33:23 2018, awade, Misc, Electronics Equipment, SR785 (SN46950)
|
Thu Nov 22 12:49:35 2018, anchal, DailyProgress, TempCtrl,
|
Wed Nov 28 10:42:47 2018, anchal, Notes, TempCtrl, Temperature control efforts in last few days
|
Wed Nov 28 19:50:20 2018, rana, Notes, TempCtrl, Temperature control efforts in last few days
|
Mon Dec 3 10:44:19 2018, anchal, Notes, TempCtrl, Plan of action for installing new heater shield and temperature sensors
|
Tue Dec 4 15:05:56 2018, anchal, DailyProgress, TempCtrl, Optimal circuit for transimpedance of temperature sensor for Vacuum Can 
|
Fri Dec 7 11:26:30 2018, awade, Misc, DAQ, Frame builder back up
|
Mon Dec 10 15:40:51 2018, anchal, Summary, TempCtrl, Prototype results for transimpedance circuit for Vacuum Can Temperature Sensor 
|
Thu Dec 13 15:34:33 2018, anchal, DailyProgress, TempCtrl, Proposed circuit for cavity temperature sensor   
|
Mon Dec 17 22:13:03 2018, anchal, DailyProgress, TempCtrl, Proposed circuit for cavity temperature sensor Part 2 
|
Wed Dec 19 11:01:00 2018, awade, DailyProgress, TempCtrl, Proposed circuit for cavity temperature sensor Part 2
|
Wed Dec 19 14:00:55 2018, anchal, DailyProgress, TempCtrl, Proposed circuit for cavity temperature sensor Part 2
|
Tue Dec 25 11:45:15 2018, anchal, DailyProgress, TempCtrl, Vacuum Can Temperature Sensors (AD590) transimpedance amplifier board test 7x
|
Wed Dec 26 14:09:29 2018, anchal, Notes, EPICS, ws1 unable to read/write on some EPICS channels
|
Fri Jan 4 16:42:28 2019, anchal, Summary, NoiseBudget, Latest noisebudget update. 
|
Fri Jan 4 19:04:29 2019, awade, DailyProgress, RFAM, Time to look at RF AM and RIN
|
Wed Jan 9 17:25:38 2019, anchal, DailyProgress, RFAM, Time to look at RF AM and RIN
|
Wed Jan 9 19:05:56 2019, anchal, DailyProgress, RFAM, Time to look at RF AM and RIN
|
Thu Jan 10 11:38:53 2019, awade, DailyProgress, RFAM, Time to look at RF AM and RIN
|
Thu Jan 10 17:30:24 2019, anchal, DailyProgress, RFAM, Time to look at RF AM and RIN
|
Thu Jan 10 18:52:20 2019, anchal, DailyProgress, RFAM, Time to look at RF AM and RIN
|
Sat Jan 12 13:11:02 2019, awade, DailyProgress, RFAM, Time to look at beatnote after RF AM and RIN tuneup
|
Wed Jan 16 11:07:41 2019, anchal, DailyProgress, NoiseBudget, Beatnote after RF AM and RIN tuneup    
|
Thu Jan 10 14:19:46 2019, anchal, DailyProgress, RFAM, Time to look at RF AM and RIN
|
Fri Jan 4 19:17:00 2019, anchal, Summary, TempCtrl, Vacuum Can Temperature Sensors (AD590) transimpedance amplifier board test - RESULTS 
|
Thu Jan 17 11:55:12 2019, anchal, Summary, TempCtrl, Vacuum Can Temperature Sensors (AD590) transimpedance amplifier board noise test 
|
Wed Jan 16 22:07:44 2019, awade, anchal, DailyProgress, PLL, PLL noise from the Marconi 2023A FG 
|
Fri Jan 18 13:10:02 2019, anchal, DailyProgress, PLL, PLL noise from the Marconi 2023A FG 
|
Mon Jan 21 19:01:11 2019, anchal, Notes, PLL, PLL Transfer Function and Noise Study
|
Tue Jan 22 19:04:51 2019, anchal, DailyProgress, PLL, New Focus 1811-FC Dark noise Measurement   
|
Wed Jan 23 11:43:02 2019, awade, anchal, DailyProgress, PLL, New Focus 1811-FC Dark noise Measurement
|
Wed Jan 23 18:13:48 2019, anchal and awade, DailyProgress, FSS, FSS Gain and Offset tuning
|
Thu Jan 24 12:38:47 2019, anchal, DailyProgress, NoiseBudget, Beat Note Noise Spectrum after tuning FSS Loop  
|
Tue Jan 22 20:26:18 2019, awade, DailyProgress, TempCtrl, Running relay controller overnight on refcavs
|
Wed Jan 23 11:28:53 2019, awade, DailyProgress, TempCtrl, Correcting BN after running relay controller overnight on refcavs
|
Thu Jan 24 14:24:10 2019, awade, DailyProgress, TempCtrl, Custom implementation of PIDLocker script for finer control of intergration on cav heaters
|
Fri Jan 25 10:46:24 2019, awade, DailyProgress, TempCtrl, PID locking of cavity heaters to BN
|
Fri Jan 25 15:45:48 2019, anchal, DailyProgress, TempCtrl, PID locking of cavity heaters to BN
|
Mon Jan 28 10:56:49 2019, awade and anchal, DailyProgress, NoiseBudget, Noisebudget with Resonant Beat Note Photo Detector - Touching new lows 
|
Wed Dec 19 17:47:02 2018, anchal, DailyProgress, TempCtrl, Cavity Temperature Sensor Circuit v1.1
|
Mon Dec 24 16:52:26 2018, rana, DailyProgress, TempCtrl, Cavity Temperature Sensor Circuit v1.1
|
Tue Jan 29 17:47:14 2019, anchal, DailyProgress, TempCtrl, Cavity Temperature Sensor Breadboard Circuit Noise Analysis 
|
Wed Jan 30 12:17:05 2019, rana, DailyProgress, TempCtrl, Cavity Temperature Sensor Breadboard Circuit Noise Analysis
|
Wed Jan 30 15:07:32 2019, awade, anchal, HowTo, FSS, Shot noise in FSS loops?
|
Fri Feb 1 14:59:01 2019, awade, anchal, HowTo, FSS, Noise tallies
|
Fri Feb 1 20:20:11 2019, awade, HowTo, FSS, Modifying North FSS EOM path
|
Tue Feb 5 11:40:02 2019, awade, HowTo, FSS, Modifying South FSS boost
|
Tue Feb 5 20:39:52 2019, anchal, Summary, FSS, Complete model of TTFSS box with TF and crossover analysis 
|
Wed Feb 6 19:13:06 2019, anchal, Summary, FSS, Complete model of TTFSS box with TF and crossover analysis
|
Wed Feb 6 21:30:24 2019, awade, Summary, FSS, Complete model of TTFSS box with TF and crossover analysis 
|
Thu Feb 7 10:33:27 2019, anchal, Summary, FSS, Complete model of TTFSS box with TF and crossover analysis
|
Tue Feb 26 02:45:20 2019, anchal, Notes, Computers, Migrating epics channels from acromag1 to c3iocserver
|
Tue Mar 12 17:04:03 2019, anchal and awade, Summary, Computers, Migrating epics channels from acromag1 to c3iocserver
|
Sun Mar 17 18:28:06 2019, awade and anchal, Summary, Computers, Migrating epics channels from acromag1 to c3iocserver: killing acromag1 services
|
Tue Mar 19 16:39:20 2019, anchal, DailyProgress, FSS, Need to track down 60 Hz spike source in FSS
|
Sat Mar 23 21:50:40 2019, anchal, Summary, Electronics Equipment, Power tripping incident and follow-up
|
Wed Apr 3 16:23:26 2019, anchal, DailyProgress, PMC, Rehabilitation of PMCs
|
Thu Apr 4 15:33:34 2019, anchal, DailyProgress, PMC, Rehabilitation of PMCs
|
Thu Apr 4 18:40:18 2019, anchal, DailyProgress, Mode matching, Re-aligned South Path
|
Fri Apr 5 19:28:56 2019, anchal, DailyProgress, Mode matching, Re-aligned South Path
|
Mon Apr 8 19:19:02 2019, anchal, DailyProgress, FSS, South FSS problems
|
Tue Apr 9 14:35:30 2019, anchal, DailyProgress, FSS, South FSS problems
|
Wed Apr 10 16:34:55 2019, anchal, DailyProgress, FSS, South FSS problems  
|
Wed Apr 10 19:05:29 2019, Ultraman, DailyProgress, FSS, South FSS problems
|
Fri Apr 12 11:43:33 2019, anchal, Notes, FSS, Photodiode C30642 doesn't has enough bandwidth!
|
Fri Apr 12 11:55:54 2019, Koji, Notes, FSS, Photodiode C30642 doesn't has enough bandwidth!
|
Fri Apr 12 18:00:59 2019, Koji, Notes, FSS, Photodiode C30642 doesn't has enough bandwidth!
|
Sat Apr 13 16:23:30 2019, anchal, DailyProgress, FSS, South Cavity Reflection Path reset
|
Wed Apr 17 10:40:54 2019, Koji, Summary, Equipment loan, Borrowing an IPA/Acetone glass bottoles CTN->OMC
|
Thu Apr 25 20:24:27 2019, anchal, Summary, Electronics Equipment, Adjustable TTL Trigger Generator Box
|
Sun Apr 28 22:29:18 2019, rana, Summary, Electronics Equipment, should I use an OpAmp as a Comparator?
|
Tue Apr 30 18:55:06 2019, anchal, Summary, Electronics Equipment, Follow up on TTL Trigger generator box
|
Wed May 1 18:45:47 2019, anchal, Notes, Other, To scale complete optical layout of CTN
|
Thu May 2 14:38:41 2019, anchal, DailyProgress, South Cavity, Corrected input polarization into South Cavity
|
Thu May 2 15:55:18 2019, anchal, DailyProgress, South Cavity, South Cavity Alignment Fixed
|
Mon May 6 20:12:22 2019, Anjali, Summary, Equipment loan, Borrowed components
|
Mon May 6 20:49:03 2019, anchal, Notes, PLL, Using PLL for Frequency Noise Measurement
|
Wed Apr 24 16:01:55 2019, anchal, DailyProgress, FSS, Time series and spectrum analysis of RFout of SCavReflRFPD near resonance 
|
Fri Apr 26 14:34:03 2019, anchal, DailyProgress, FSS, Time series and spectrum analysis of RFout of SCavReflRFPD near resonance
|
Sun Apr 28 22:31:39 2019, rana, DailyProgress, FSS, RF beats
|
Tue Apr 30 18:07:49 2019, anchal, DailyProgress, FSS, Spectrum of RFout from South Cavity Reflection RFPD
|
Wed May 8 20:03:43 2019, anchal, DailyProgress, FSS, FSS PDH Error Signal on South Path is in good health 
|
Thu May 9 12:16:55 2019, anchal, Summary, FSS, Saving PDH error signal values
|
Fri May 10 15:50:09 2019, anchal, Summary, Computers, modbus shifted to a git repo for version control
|
Mon May 13 16:25:14 2019, anchal, Summary, Computers, Converted all PSL_Lab links to CTN links
|
Mon May 13 16:54:15 2019, awade, Summary, Computers, Converted all PSL_Lab links to CTN links
|
Mon May 13 19:12:56 2019, anchal, DailyProgress, Other, Set experiment for 2.6 mW transmission from cavities.
|
Tue May 14 18:13:21 2019, anchal, DailyProgress, Computers, Added threshold channels in autolocker and fastmon rms monitor
|
Thu May 16 13:46:46 2019, anchal, DailyProgress, TempCtrl, Alignment disturbing due to lab temp changes
|
Wed May 15 19:00:26 2019, anchal, DailyProgress, South Cavity, Changes on South Path towards increasing power on FSS RFPD
|
Thu May 16 16:34:30 2019, anchal, DailyProgress, North Cavity, Changes on North Path towards increasing power on FSS RFPD
|
Thu May 23 15:45:48 2019, anchal, DailyProgress, FSS, Oscillations in North FSS Mixer Channel and power
|
Thu May 23 15:56:22 2019, awade, DailyProgress, FSS, Oscillations in North FSS Mixer Channel and power
|
Wed May 29 18:50:18 2019, anchal, DailyProgress, FSS, North FSS F and Crossover Frequency Measurement
|
Mon Jun 3 17:44:30 2019, anchal, DailyProgress, NoiseBudget, New Beat Note measurement
|
Tue Jun 4 20:44:21 2019, rana, Summary, Other, next steps
|
Thu Jun 6 18:14:17 2019, anchal, DailyProgress, BEAT, Moku Lab Frequency Noise Analysis 
|
Fri Jun 7 17:42:06 2019, anchal, DailyProgress, BEAT, Three Corner Hat Method 6x
|
Mon Jun 17 18:05:20 2019, anchal, DailyProgress, BEAT, Moku Frequency Noise Measurement 
|
Mon Jun 24 14:00:40 2019, ScottA, DailyProgress, EOM, Bias Tee Addition 
|
Thu Jun 27 17:06:57 2019, ScottA, DailyProgress, RFAM, Bias Tee S Matrix  
|
Tue Jul 2 17:22:16 2019, ScottA, DailyProgress, RFAM, Bias Tee Data Analysis 
|
Wed Jul 3 11:33:47 2019, ScottA, DailyProgress, RFAM, Tuning Inductor value for EOM Driver 
|
Thu Jul 4 16:46:01 2019, ScottA, DailyProgress, RFAM, Reflow Soldering    
|
Wed Jul 10 12:46:07 2019, ScottA, DailyProgress, RFAM, Addition of 1k ohm Resistor to input of DC port on Bias Tee 
|
Wed Jul 10 12:37:38 2019, ScottA, DailyProgress, TempCtrl, AD590 Board
|
Wed Jul 10 18:01:24 2019, rana, DailyProgress, TempCtrl, AD590 Board
|
Sat Jul 13 22:19:35 2019, ScottA, DailyProgress, TempCtrl, AD590 Experimental Sketch and Zero Noise Budget  
|
Tue Jul 16 11:19:32 2019, ScottA and AnnaR, HowTo, Other, How to Twist Wire  
|
Mon Jul 22 16:17:08 2019, ScottA, DailyProgress, TempCtrl, TIA Op-amp for AD590 Temp Circuit  
|
Mon Jul 22 19:31:20 2019, anchal, DailyProgress, FSS, FF Gain channels converted to physical units
|
Mon Jul 22 19:11:54 2019, anchal, Notes, Computers, WS1 upgraded to Debian 9, still showing some glitches
|
Mon Jul 22 20:55:41 2019, rana, Notes, Computers, WS1 upgraded to Debian 9, still showing some glitches
|
Mon Jul 22 22:01:28 2019, ScottA, DailyProgress, TempCtrl, Differential Temperature Sensing Experimental Setup
|
Tue Jul 23 10:16:35 2019, ScottA, DailyProgress, TempCtrl, Differential Temp. Experiment Data Analysis 
|
Tue Jul 23 11:24:08 2019, anchal, DailyProgress, TempCtrl, Differential Temp. Experiment Data Analysis 
|
Tue Jul 23 18:59:40 2019, ScottA, DailyProgress, RFAM, Transfer Function of EOM driver with Bias Tee and Dummy EOM 
|
Wed Jul 24 16:14:42 2019, ScottA, DailyProgress, RFAM, Transfer Function of EOM Driver plus Bias Tee from RF Input to EOM 
|
Thu Jul 25 20:43:12 2019, ScottA and anchal, DailyProgress, RFAM, Setting up pick-off for RFAM measurement
|
Mon Jul 29 13:55:15 2019, anchal, DailyProgress, FSS, Noise analysis of TTFSS 
|
Mon Jul 29 18:01:12 2019, ScottA and anchal, DailyProgress, RFAM, RFAM Set-up and Measurement 
|
Tue Jul 30 15:56:15 2019, ScottA, DailyProgress, RFAM, Time series for AC Port of RAM Measurement 
|
Wed Jul 31 17:53:20 2019, rana, DailyProgress, RFAM, Time series for AC Port of RAM Measurement
|
Fri Aug 2 10:23:48 2019, ScottA, DailyProgress, RFAM, Difference in Transfer function of Bias-tee plus EOM with Different input power  
|
Wed Aug 7 14:42:58 2019, Nathan Holland, Misc, Electronics Equipment, Borrowed SRS DB64.
|
Wed Aug 7 17:53:46 2019, anchal, DailyProgress, FSS, Investigation of North TTFSS Box  
|
Thu Aug 8 10:54:27 2019, ScottA, DailyProgress, TempCtrl, Open box vs Closed Box Temperature Noise of AD590 circuit and sensors 
|
Sun Aug 11 22:32:18 2019, ScottA, DailyProgress, RFAM, Change in EOM Driver Transfer Function with Different Input Powers 
|
Sun Aug 11 23:08:10 2019, ScottA, DailyProgress, TempCtrl, AD590 Temp. Sensing Circuit Open to Air vs Insulated and Closed 
|
Mon Aug 12 14:23:24 2019, ScottA, DailyProgress, RFAM, Decrease in TF due to Bias Tee 
|
Tue Aug 13 17:12:47 2019, ScottA, DailyProgress, RFAM, Power Sweep with Different Resistors for R5 in EOM Driver 
|
Wed Aug 14 17:19:15 2019, ScottA, DailyProgress, RFAM, Power Sweep from EOM Short to RF Mon on EOM Driver 
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Mon Aug 19 15:54:51 2019, anchal, Summary, TempCtrl, Vac Can Heater Driver not working!
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Tue Aug 20 19:38:36 2019, anchal, Summary, Computers, Framebuilder re-configured
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Wed Aug 21 10:28:58 2019, anchal, Summary, TempCtrl, Vacuum Can Step Response
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Sun Jan 14 16:52:53 2018, Craig, DailyProgress, TempCtrl, High Current Draw for Vaccan Temp Control Causing Nonlinear Voltage Spikes
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Sun Jan 14 20:40:26 2018, awade, DailyProgress, TempCtrl, High Current Draw for Vaccan Temp Control Causing Nonlinear Voltage Spikes
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Mon Jan 15 21:35:14 2018, Craig, DailyProgress, TempCtrl, High Current Draw for Vaccan Temp Control Causing Nonlinear Voltage Spikes
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Tue Jan 16 10:57:50 2018, Craig, DailyProgress, TempCtrl, High Current Draw for Vaccan Temp Control Causing Nonlinear Voltage Spikes
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Tue Jan 16 19:10:29 2018, awade, Craig, DailyProgress, TempCtrl, Debugging vac can heater circuit: heat, oscillations, leaking current. 
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Wed Jan 17 23:40:15 2018, awade, Craig, DailyProgress, TempCtrl, Debugging vac can heater circuit issues: oscillations everywhere
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Mon Jan 22 20:30:11 2018, Craig, awade, DailyProgress, TempCtrl, Debugging vac can heater circuit issues: oscillations everywhere
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Tue Aug 20 11:19:35 2019, anchal, DailyProgress, TempCtrl, Vac Can Heater Circuit repaired 
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Wed Aug 21 16:17:47 2019, anchal, DailyProgress, TempCtrl, Leave the Heater Circuit Alone!
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Tue Feb 27 14:17:13 2018, Aaron, DailyProgress, TempCtrl, High Current Draw for Vaccan Temp Control Causing Nonlinear Voltage Spikes
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Wed Feb 28 10:20:40 2018, awade, DailyProgress, TempCtrl, Heater and temperaure sensors in cryo lab
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Fri Aug 23 18:15:49 2019, anchal, DailyProgress, BEAT, Beatnote after a while
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Wed Aug 28 09:49:44 2019, anchal, Summary, scatter, Beam Dump Status
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Wed Aug 28 16:51:49 2019, anchal, DailyProgress, NoiseBudget, Latest noisebudget as of Aug 23, 2019 
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Tue Aug 27 19:15:51 2019, anchal, DailyProgress, BEAT, Daily acquisition of beatnote started
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Thu Aug 29 19:15:45 2019, anchal, DailyProgress, BEAT, Daily acquisition of beatnote started. Now Automated.
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Tue Aug 27 18:53:15 2019, rana, Misc, FSS, up to date schematics
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Fri Aug 30 18:25:31 2019, anchal, Misc, FSS, up to date schematics
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Wed Sep 4 15:08:51 2019, anchal, DailyProgress, BEAT, Beatnote Timeseries from Oscilloscope
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Fri Aug 30 17:31:56 2019, anchal, DailyProgress, TempCtrl, Vacuum Can Temperature Control Setpoint Step Test
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Wed Sep 4 11:04:08 2019, anchal, DailyProgress, TempCtrl, Vacuum Can Temperature Control Setpoint Step Test - Results 
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Wed Sep 4 11:49:02 2019, rana, DailyProgress, TempCtrl, Vacuum Can Temperature Control Setpoint Step Test - Results
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Thu Sep 5 11:15:06 2019, anchal, DailyProgress, TempCtrl, Vacuum Can Temperature Control Setpoint Step Test - Results
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Thu Apr 12 22:00:13 2018, awade, Summary, TempCtrl, Summary of parameters and dimensions for thermal modeling
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Fri Sep 6 11:51:17 2019, awade, Summary, TempCtrl, Summary of parameters and dimensions for thermal modeling
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Thu Sep 5 19:32:02 2019, anchal, DailyProgress, PMC, North PMC might be cause of 500Hz bump
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Mon Sep 9 16:31:34 2019, anchal, DailyProgress, PMC, North PMC open loop investigation
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Tue Sep 10 17:13:51 2019, anchal, DailyProgress, PMC, North PMC Servo Card Upgraded
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Tue Aug 27 18:56:58 2019, anchal, DailyProgress, NoiseBudget, What values of Loss Angles are good?
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Tue Sep 10 20:03:02 2019, anchal, DailyProgress, NoiseBudget, Loss angle value updated again.
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Fri Sep 13 16:40:56 2019, anchal, DailyProgress, BEAT, New channel added; BNSignUpdate made better
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Fri Sep 13 16:46:54 2019, anchal, Summary, TempCtrl, Cavity heater resistances remeasured
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Fri Sep 13 16:59:39 2019, anchal, DailyProgress, PMC, South PMC Servo Card changes
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Mon Sep 16 17:05:00 2019, anchal, Summary, BEAT, Beatnote Frequency stabalization
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Wed Sep 4 17:31:19 2019, anchal, Notes, Vacuum, Plan of Action for Vacuum Can Flange replacement
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Fri Sep 20 18:34:19 2019, anchal, Notes, Vacuum, Possible reflected lights on upgrade 
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Tue Sep 3 16:48:23 2019, anchal, DailyProgress, NoiseBudget, Daily updates on noise budget
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Wed Sep 11 10:42:50 2019, anchal, DailyProgress, NoiseBudget, 500 Hz hump gone!
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Mon Sep 30 16:47:15 2019, anchal, DailyProgress, NoiseBudget, Adding links again; Comparison with Old Estimates on same plot
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Thu Sep 5 16:59:36 2019, anchal, DailyProgress, BEAT, Beatnote Frequency long time series data
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Wed Oct 2 12:22:44 2019, anchal, DailyProgress, BEAT, Beatnote Frequency long time series data
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Tue Oct 8 16:48:07 2019, putInYourRealName, DailyProgress, BEAT, Beatnote Frequency long time series data
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Wed Oct 9 16:08:39 2019, anchal, DailyProgress, BEAT, Beatnote Frequency long time series data
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Mon Oct 14 17:01:43 2019, anchal, Notes, Laser, South Laser Switched Off!
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Mon Oct 14 18:30:14 2019, anchal, Notes, PMC, South PMC Error Signal Oscillations
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Tue Oct 15 18:54:16 2019, anchal, Notes, PMC, South PMC further problems
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Wed Oct 16 16:56:43 2019, anchal, Notes, PMC, South PMC won't work with it's own Servo Card only
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Wed Oct 16 17:33:08 2019, Koji, Notes, PMC, South PMC won't work with it's own Servo Card only
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Wed Oct 16 18:46:58 2019, anchal, Notes, PMC, South PMC started working somehow :(
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Wed Oct 23 17:39:44 2019, anchal, Notes, PMC, South PMC started working somehow :(
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Fri Oct 25 16:50:12 2019, anchal, Notes, PMC, South PMC problem debugging efforts
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Tue Oct 29 19:10:59 2019, anchal, Notes, PMC, South PMC problem debugging efforts
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Wed Oct 30 15:15:28 2019, anchal, Notes, PMC, Replacing U5A AD602 didn't solve the issue.
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Wed Oct 30 18:35:31 2019, anchal, Notes, PMC, Issue closed
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Mon Nov 4 12:15:01 2019, anchal, Notes, PMC, Changing the autolocking method
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Mon Nov 4 15:03:26 2019, anchal, DailyProgress, FSS, Raised North TTFSS; Fixed the boxes.
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Sat Nov 9 13:46:08 2019, shruti, Misc, Electronics Equipment, Borrowed
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Wed May 22 17:48:49 2019, anchal, DailyProgress, TempCtrl, Vacuum Can Temp Sensors restarted with new board 
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Wed Dec 4 17:09:44 2019, anchal, DailyProgress, TempCtrl, Increased range of out-of-loop temperature sensor
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Tue Dec 10 17:03:41 2019, anchal, DailyProgress, Laser, Laser Settings back to defaults
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Wed Dec 18 14:04:43 2019, anchal, DailyProgress, Laser, South Laser Power Dropped.
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Mon Dec 30 10:33:33 2019, anchal, Summary, Other, Summary of questions asked in December
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Thu Sep 4 19:39:36 2014, Tara, Evan, DailyProgress, FSS, TTFSS OLTFs
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Sun Sep 7 11:54:21 2014, Evan, DailyProgress, FSS, TTFSS OLTFs, residual frequency noise    
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Mon Sep 8 04:20:41 2014, rana, DailyProgress, FSS, TTFSS OLTFs, residual frequency noise
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Wed Oct 2 19:09:31 2019, anchal, DailyProgress, FSS, TTFSS OLTFs; Repeated this 5 year old measurement
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Thu Jan 9 19:00:19 2020, anchal, DailyProgress, FSS, TTFSS OLTFs
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Wed Jan 22 14:16:28 2020, anchal, DailyProgress, FSS, TTFSS OLTFs
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Wed Jan 22 16:00:26 2020, anchal, DailyProgress, FSS, TTFSS OLTFs with Maximum Gain
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Thu Jan 23 19:23:03 2020, anchal, DailyProgress, FSS, NFSS Boost Stage
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Fri Nov 1 17:54:47 2019, anchal, DailyProgress, FSS, FSS Diagnostics - RFPD RF Ouput under inspection   
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Tue Nov 5 18:37:59 2019, anchal, DailyProgress, FSS, FSS Diagnostics - TTFSS Testpoint Spectrum Data
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Sat Nov 9 19:28:36 2019, anchal, DailyProgress, FSS, FSS Diagnostics - Loop nonlinearity Test  
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Mon Nov 11 20:42:49 2019, anchal, DailyProgress, FSS, FSS Diagnostics - Two Tone Test  
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Tue Nov 12 18:36:59 2019, anchal, DailyProgress, FSS, FSS Diagnostics - Two Tone Third Order Intermodulation Test
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Thu Nov 14 12:19:32 2019, rana, DailyProgress, FSS, FSS Diagnostics - Two Tone Third Order Intermodulation Test
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Tue Nov 19 18:51:02 2019, anchal, DailyProgress, FSS, FSS Diagnostics - Second-order Distortion Calculation 
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Mon Dec 9 19:54:44 2019, anchal, DailyProgress, FSS, FSS Diagnostics - How much distortion affects the functioning of PDH?
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Wed Nov 27 13:59:24 2019, anchal, DailyProgress, FSS, FSS Diagnostics - TTFSS TP1 TimeSeries
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Wed Nov 27 15:17:51 2019, anchal, DailyProgress, FSS, FSS Diagnostics - Quick HF OLTF of NFSS
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Wed Nov 27 16:31:20 2019, rana, DailyProgress, FSS, FSS Diagnostics - Quick HF OLTF of NFSS
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Wed Dec 4 18:11:09 2019, anchal, DailyProgress, FSS, Free running laser frequency noise spectrum
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Thu Dec 5 18:25:11 2019, rana, DailyProgress, FSS, Free running laser frequency noise spectrum
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Tue Dec 17 18:29:58 2019, anchal, DailyProgress, FSS, Need for ISS?
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Wed Dec 18 18:40:32 2019, anchal, DailyProgress, FSS, Maybe the NPRO Laser isn't bad after all
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Wed Dec 18 22:03:17 2019, rana, DailyProgress, FSS, Maybe the NPRO Laser isn't bad after all
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Fri Dec 20 15:00:30 2019, anchal, DailyProgress, FSS, PZT, EOM to RIN TF Measurement
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Fri Dec 20 18:08:44 2019, anchal, DailyProgress, FSS, PZT, EOM to RIN TF Measurement Through FSS
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Tue Jan 7 17:59:20 2020, anchal, DailyProgress, FSS, NPMC TF
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Thu Dec 12 19:15:55 2019, anchal, DailyProgress, FSS, FSS Diagnostics - Beatnote Spectrum wrt Laser Power and Modulation Index
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Tue Dec 17 16:55:07 2019, anchal, DailyProgress, FSS, FSS Diagnostics - TTFSS North U7 Boost Stage Input-Output TimeSeries
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Tue Nov 12 11:39:48 2019, anchal, DailyProgress, FSS, FSS Diagnostics - RFPD RF Ouput under inspection
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Fri Dec 13 16:24:02 2019, anchal, DailyProgress, FSS, FSS Diagnostics - RFPD Circuit Latest Available Photos   
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Fri Dec 13 17:44:05 2019, anchal, DailyProgress, FSS, FSS Diagnostics - RFPD RF Coupled Output Offset
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Mon Jan 13 19:04:38 2020, anchal, DailyProgress, FSS, FSS Diagnostics - SN009 (North RFPD) Notch Improvement Attempt  
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Tue Jan 14 18:19:33 2020, anchal, DailyProgress, FSS, FSS Diagnostics - SN009 (North RFPD) Notch Improved!  
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Thu Jan 16 11:17:15 2020, anchal, DailyProgress, FSS, FSS Diagnostics - SN010 (South RFPD) Notch Improvement Attempt  
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Thu Jan 16 20:18:44 2020, anchal, DailyProgress, FSS, FSS Diagnostics - SN010 (South RFPD) Notch Improved  
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Mon Jan 27 18:29:19 2020, anchal, DailyProgress, FSS, FSS Diagnostics - RFPD RF Out Spectrum
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Tue Feb 11 18:21:17 2020, anchal, DailyProgress, PMC, Can't keep my mind of this; Why PMC Error signal has these oscillations? 
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Fri Aug 30 18:40:01 2019, anchal, Notes, BEAT, Quick note: BN detector changed to NF1811
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Wed Sep 4 14:41:33 2019, anchal, Notes, BEAT, Quick note: BN detector changed to SN101 and other changes
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Thu Sep 5 19:52:06 2019, anchal, Notes, BEAT, Quick note: FSS gain reduced, Moku input range changed
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Tue Sep 10 19:43:02 2019, anchal, Notes, BEAT, Quick note: Detector changed to NF1811
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Mon Sep 16 18:03:33 2019, anchal, Notes, BEAT, Quick note: Detector changed to Sn101
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Tue Oct 1 17:28:25 2019, anchal, Notes, BEAT, Quick note: Moku connected with USB
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Tue Oct 15 13:23:16 2019, anchal, Notes, Safety, Quick note: Shutting Down Lasers as Safety Sign is not working
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Tue Oct 15 18:53:00 2019, anchal, Notes, Safety, Quick note: Lasers started again
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Wed Oct 16 19:11:11 2019, anchal, Notes, BEAT, Quick note: Cavities locked; Changed BN Freq Counter Poll Rate
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Fri Oct 18 17:47:49 2019, anchal, Notes, BEAT, Quick note: BN Noise bakc to where it was.
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Mon Nov 4 20:13:44 2019, anchal, Notes, BEAT, Quick note: FSS Loop Gain Changes
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Wed Jan 22 15:20:00 2020, anchal, Notes, BEAT, Notch improved on FSS RFPDs. Gain values increased as well.
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Thu Jan 30 10:55:22 2020, anchal, Notes, BEAT, Lowest ever beatnote spectrum today.
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Wed Feb 12 10:01:04 2020, anchal, Notes, BEAT, Increased sampling rate to 125kSa/s; lowest noise in higher frequencies
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Wed Jan 29 14:49:48 2020, anchal, DailyProgress, BEAT, Beanote Spectrum vs FSS Gain Values
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Wed Jan 29 15:58:26 2020, anchal, DailyProgress, BEAT, Beanote Spectrum vs FSS Gain Values
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Fri Feb 7 09:57:32 2020, anchal, DailyProgress, BEAT, Spanned gain parameter space in NFSS and checked beatnote
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Fri Feb 7 18:12:03 2020, anchal, DailyProgress, BEAT, Spanned gain parameter space in SFSS and checked beatnote
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Mon Feb 10 11:07:33 2020, anchal, DailyProgress, BEAT, Spanned gain parameter space in PMCs and checked beatnote
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Thu Feb 13 15:27:18 2020, anchal, DailyProgress, BEAT, Further iterated back and forth to optimized FSS Gains.
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Mon Feb 10 17:41:25 2020, anchal, DailyProgress, scatter, Cleaned up table; Installed hex beam dumps
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Thu Feb 13 18:00:30 2020, anchal, DailyProgress, scatter, blocked NF1811 with hex beam dump
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Thu Feb 13 18:06:00 2020, anchal, DailyProgress, NoiseBudget, Adding dark noise measurement of beatnote detector SN101 
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Fri Feb 14 17:40:27 2020, anchal, DailyProgress, ISS, Installed ISS on both paths using SR560s 
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Sat Feb 15 18:57:43 2020, rana, DailyProgress, ISS, Installed ISS on both paths using SR560s
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Thu Feb 20 17:42:23 2020, rana, DailyProgress, ISS, Installed New ISS on both paths using SR560s
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Sun Feb 23 18:19:32 2020, rana, DailyProgress, ISS, Installed New ISS on both paths using SR560s
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Fri Feb 28 14:00:11 2020, anchal, DailyProgress, ISS, Installed New ISS on both paths using SR560s - PROBLEM
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Sun Mar 1 16:34:31 2020, rana, DailyProgress, ISS, Installed New ISS on both paths using SR560s - PROBLEM
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Mon Mar 2 16:48:12 2020, anchal, DailyProgress, ISS, Follow-up, porbalem stopped happening, OLTF plot.
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Tue Mar 3 11:49:16 2020, anchal, DailyProgress, ISS, Transmitted Laser Relative Intensity Noise
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Sat Mar 7 09:50:31 2020, anchal, DailyProgress, ISS, Transmitted Laser Relative Intensity Noise - Out of loop
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Wed Mar 11 12:45:15 2020, rana, DailyProgress, ISS, Transmitted Laser Relative Intensity Noise - Out of loop
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Wed Mar 11 13:16:09 2020, anchal, DailyProgress, ISS, Transmitted Laser Relative Intensity Noise - Out of loop
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Wed Mar 11 16:43:55 2020, anchal, DailyProgress, ISS, Comparison between Out of loop vs In loop RIN
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Fri Oct 4 13:41:44 2019, anchal, Notes, FSS, FSS Plant Model  | |