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  Coating Ring-down Measurement Lab elog, Page 3 of 18  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
Entry  Wed Feb 1 16:58:10 2017, Gabriele, General, Characterization, Excitation tests 
Entry  Thu Aug 24 07:40:33 2017, Gabriele, General, Measurements, Excitations with new ESD 
    Reply  Fri Aug 25 07:25:32 2017, Gabriele, General, Measurements, Excitations with new ESD 
    Reply  Fri Aug 25 19:29:07 2017, Gabriele, General, Measurements, Excitations with new ESD results_2017_08_25d_CR0.png
Entry  Thu Sep 1 02:13:33 2016, Gabriele, Optics, Characterization, Expected frequencies for the 75 mm disks with flats allmodes_aggregated.pdf
Entry  Mon Nov 28 16:02:16 2016, Gabriele, General, General, Expected frequencies for the MIT samples 
Entry  Wed Jun 29 16:44:17 2016, Gabriele, General, Configuration, First disk eigenfrequency disk_75mm_1mm.pngeigenfrequencies.png
Entry  Mon Sep 12 16:00:06 2016, Gabriele, General, Daily Progress, First fully automated measurements of ring down step_1.pngstep_2.pngmain.pngScreenshot-Ringdown-1.png
Entry  Mon Jul 18 17:46:04 2016, Gabriele, General, Daily Progress, First look at QPD signals Screenshot.png
Entry  Sat Aug 20 22:18:26 2016, Gabriele, General, Daily Progress, First measured Qs 22x
Entry  Tue Jul 19 17:21:48 2016, Gabriele, General, Daily Progress, First modes excited! excited_modes.png
Entry  Tue Jan 31 16:50:55 2017, Gabriele, Alena, General, Vacuum, First pump-down with setup 
Entry  Sat Aug 20 17:01:10 2016, Gabriele, General, Daily Progress, First ring down measurements modes.pdf
Entry  Mon Feb 6 14:09:07 2017, Gabriele, General, Measurements, First set of parallel measurements completed results_06-Feb-2017.pngresults_2017_02_06a_CR1.pngresults_2017_02_06a_CR2.pngresults_2017_02_06a_CR3.pngresults_2017_02_06a_CR4.png
Entry  Thu Jan 19 14:27:02 2017, Alena, General, Vacuum, First vacuum test new chamber 20170119.png
Entry  Sat Aug 13 14:05:02 2016, Gabriele, General, Daily Progress, First work on the measurement user interface Screenshot-C.Ri.Me..pngcrime.png
Entry  Tue Aug 16 11:57:03 2016, Gabriele, Electronics, Configuration, Fixed cymac3 network and time issue 
Entry  Wed Jul 5 16:40:51 2017, Zach, Electronics, Modeling, Force disparity-improvement 1ForceE2.png1ForcePE.png
Entry  Wed Jul 5 12:01:51 2017, Zach, Electronics, Modeling, Force plots-Correct plots, force issue Force_E2.pngForce_PE.png
Entry  Fri Jul 14 16:43:24 2017, Zach, Electronics, Modeling, Force profile matlab script forces.mfaster.m
Entry  Thu Jan 26 17:06:59 2017, Gabriele, General, Daily Progress, Four fold measurement system installation 2017-01-26_14.03.46.jpg2017-01-26_14.03.57.jpg2017-01-26_14.04.06.jpg2017-01-26_14.04.06.jpg2017-01-26_15.45.44.jpg
Entry  Mon Jan 30 15:16:54 2017, Gabriele, General, Daily Progress, Four samples in chamber Screenshot-Untitled_Window-1.png2017-01-30_15.28.02.jpg2017-01-30_15.10.40.jpg2017-01-30_15.27.57.jpg2017-01-30_15.10.48.jpg
Entry  Tue Jun 27 14:17:47 2017, Zach, Electronics, Modeling, Further plots and improving models E_field_corner.pngE_field_round.png
Entry  Mon Mar 5 11:03:18 2018, Gabriele, Anthony, General, Measurements, Fused silica substrated for metallic glass tests 
Entry  Tue Jun 9 11:04:28 2020, Gabriele, General, Measurements, GaAs S1600805 
Entry  Thu Aug 10 10:47:54 2017, Zach, Electronics, Modeling, Geometry Ratios Optimization_plot_lin.pdfOptimization_plot_log.pdf
Entry  Thu Jul 21 12:10:14 2016, Gabriele, General, Daily Progress, Glitch hunting 2016-07-21_10.12.50.jpg2016-07-21_09.45.29.jpg2016-07-21_10.01.13.jpg
Entry  Tue Jul 19 20:19:38 2016, Gabriele, Electronics, Configuration, Glitches are a digital artifact glitches.pngglitches.pngjump1.pngjump2.png
Entry  Thu Jul 21 14:58:26 2016, Gabriele, Electronics, General, Glitches are of digital origin glitches_hene_table.pngglitch_hene_table_2.png
Entry  Mon Jul 25 17:44:13 2016, Gabriele, Electronics, Characterization, High frequency noise budget qpd_noises.pngqpd_noise_budget.png
    Reply  Tue Jul 26 11:45:03 2016, Gabriele, Electronics, Characterization, High frequency noise budget noise_budget.pngnoise_budget.pngnoise_budget_whitened.png
Entry  Mon Dec 5 16:35:05 2016, Gabriele, Electronics, General, High voltage relais 2016-12-05_16.06.51.jpg2016-12-05_16.18.56.jpg2016-12-05_16.18.49.jpg
Entry  Wed Jan 25 10:02:23 2017, Gabriele, Electronics, Daily Progress, High voltage system in place 
Entry  Fri Jun 10 13:44:06 2016, Gabriele, Electronics, Configuration, How to setup a workstation 
Entry  Tue Oct 25 11:10:37 2016, Gabriele, General, Measurements, Image of S1600433 IMG_3150.JPG
Entry  Tue Aug 1 16:10:42 2017, Zach, Electronics, Modeling, Improved Gap Sweep Better.jpgmode_14.jpgmode_19.jpgmode_25.jpg
Entry  Tue Jan 31 16:55:17 2017, Gabriele, General, Daily Progress, Improved autocenter, excitation not working, wandering line  wandering_line.pngwandering_line.png
Entry  Tue Sep 20 15:34:00 2016, Gabriele, Optics, Daily Progress, Improved optical lever layout beam_profile.png2016-09-19_11.33.48.jpg2016-09-20_15.50.21.jpglayoutpng.png
Entry  Fri Jan 20 17:20:20 2017, Gabriele, Optics, Daily Progress, Input part of the optical lever setup installed and aligned optical_setup.png
    Reply  Mon Jan 23 16:29:52 2017, Gabriele, Optics, Daily Progress, Input part of the optical lever setup installed and aligned 
Entry  Wed Aug 23 14:11:13 2017, Zach, Gabriele, Electronics, Measurements, Installing ESD Prototype image1.JPGimage2.JPG
Entry  Fri Jul 22 14:22:10 2016, Gabriele, Electronics, Configuration, Investigations on the signal jumps glithces.pngglitch2.png
Entry  Thu Jan 11 15:40:28 2018, Gabriele, General, Measurements, LMA sample (post annealing) 
Entry  Thu Oct 5 14:28:35 2017, Gabriele, General, Measurements, LMA substrate 
Entry  Thu Jun 29 13:15:01 2017, Alastair, Gabriele, General, General, Laser polishing 
Entry  Fri Jun 22 10:53:06 2018, Alena, General, General, Laser failure 20180622_112134.jpg20180622_112138.jpg
Entry  Thu Dec 1 11:59:21 2016, Gabriele, Alastair, General, General, Laser polishing  2016-12-01_11.26.30.jpg2016-12-01_11.15.39.jpg2016-12-01_11.34.32.jpg2016-12-01_11.26.41.jpg
Entry  Mon Nov 21 16:21:12 2016, Gabriele, Alastair, General, General, Laser polishing of S1600487 
Entry  Tue Nov 22 14:11:38 2016, Gabriele, General, Measurements, Laser polishing of bad disk improves Q, but they're still not very good polishing_Qs.pngpolishing_Qs.png
Entry  Mon Aug 22 16:59:13 2016, Gabriele, Alastair, Optics, Daily Progress, Laser polishing of the disk edges 2016-08-22_14.47.47.jpg2016-08-22_13.52.02.jpg
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