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  40m Log, Page 155 of 341  Not logged in ELOG logo
    Reply  Thu Apr 7 16:09:17 2011, Aidan, Summary, Green Locking, (In)sanity check of Green PD - some inconsistencies 
    Reply  Thu Apr 7 19:28:02 2011, Koji, Summary, Green Locking, (In)sanity check of Green PD - some inconsistencies SGD-444A.png
Entry  Thu Apr 7 21:58:57 2011, Aidan, Summary, Green Locking, Beat note amplitude 
Entry  Sun Apr 10 19:14:08 2011, Koji, Update, Green Locking, New Green PD test1 SGD444A_240.pngSGD444A_240_test.png
Entry  Wed Apr 13 16:56:08 2011, Bryan, Configuration, Green Locking, Y-ARM Green-Locked! 
Entry  Thu Apr 14 17:45:59 2011, Bryan, Configuration, Green Locking, I leave you with these messages... 
    Reply  Fri Apr 15 13:43:23 2011, Bryan, Configuration, Green Locking, I leave you with these messages... Y_End_Electronics_TF.png
Entry  Fri Apr 15 22:54:20 2011, Aidan, Bryan, Update, Green Locking, Beat note amplitude on Vertex PD 
Entry  Thu Apr 28 22:38:38 2011, Aidan, Update, Green Locking, Electronics schematic for vertex beatbox Canvas_1.pngCanvas_2.png
    Reply  Sat Apr 30 05:14:33 2011, Koji, Update, Green Locking, Electronics schematic for vertex beatbox freq_divider.png
Entry  Tue Jun 21 00:38:21 2011, Sonali, Update, Green Locking, repositioned "QPDY_PD" ETMY_table_2011_June20.pngETMY_table_change1.jpg
Entry  Tue Jun 21 19:54:33 2011, Suresh, Update, Green Locking, LightWave NPRO power supply shifted to ETMY end table 
Entry  Wed Jun 22 01:59:43 2011, Sonali, Update, Green Locking, fibre-coupling of the IR beam  ETMY_june_21.jpgcollimation_700nm_21_june.JPG
Entry  Thu Jun 23 02:12:12 2011, Sonali, Update, Green Locking, work schedule. 
Entry  Sat Jun 25 00:00:28 2011, Sonali, Update, Green Locking, Fibre Coupling. Fibre_coupling_successful_24_june.jpgBeam_output_on_screen.jpg
Entry  Tue Jun 28 16:52:37 2011, Sonali, Update, Green Locking, Routing of fibre to PSL complete. coupled_fibre.jpgthe_fibre_route.jpgETMY_aftr_fibre_coupling2.png
Entry  Fri Jul 8 20:50:49 2011, sonali, Update, Green Locking, Power of the AUX laser increased. Graph3.pngETMY_beam_powers.png
    Reply  Thu Jul 14 02:32:11 2011, sonali, Update, Green Locking, Power of the AUX laser increased. 
    Reply  Fri Jul 15 13:48:56 2011, sonali, Update, Green Locking, Power of the AUX laser increased. ETMY_after_fibre_coupling_labelled.pdf
Entry  Fri Jul 15 17:42:21 2011, Sonali, Update, Green Locking, PSL layout for superposition of the PSL,ETMX and ETMY beams. PSL_change1.pdfPSLnewspace1.pdf
Entry  Wed Jul 20 06:17:04 2011, Suresh, Update, Green Locking, Y-end green laser power issues Y-end_table_powers.pdfY-end_table.png
Entry  Wed Jul 20 10:10:19 2011, Sonali, Update, Green Locking, Weekly summary 
Entry  Wed Jul 27 01:57:28 2011, Sonali, Update, Green Locking, Weekly Summary 
Entry  Thu Jul 28 13:51:00 2011, Sonali, Update, Green Locking, ZHL-32A-S. 
Entry  Sat Jul 30 05:11:45 2011, Suresh, Update, Green Locking, Y- end table clean-up Y-end_table_work.png
    Reply  Mon Aug 1 20:21:05 2011, kiwamu, Update, Green Locking, Y arm green beam axis : aligned 
    Reply  Tue Aug 2 02:20:09 2011, kiwamu, Update, Green Locking, Y arm green beam axis : done 
    Reply  Sun Aug 7 14:01:58 2011, kiwamu, Update, Green Locking, X green beam re-aligned 
    Reply  Sun Aug 7 18:41:12 2011, Jenne, Update, Green Locking, X green beam re-aligned 
Entry  Thu Aug 11 02:16:57 2011, Jenne, Update, Green Locking, Y-green aligned and flashing 
Entry  Wed Aug 31 11:37:56 2011, steve, Update, Green Locking, shutter in place at east end 
Entry  Mon Sep 19 21:19:25 2011, Katrin, Update, Green Locking, Broadband photodiode characterization current_noise_S3399.pdfidet_S3399.pdfS3399_response.pdfcurrent_noise_S3399_v2.pdfidet_S3399_v2.pdf
Entry  Thu Sep 22 01:05:28 2011, Katrin, Update, Green Locking, New modulation frequency (Y arm) 
Entry  Fri Sep 23 17:31:14 2011, Katrin, Update, Green Locking, Stray light reduction (Y) 
Entry  Fri Sep 30 15:22:17 2011, Katrin, Update, Green Locking, What happened on green YARM? 
    Reply  Fri Sep 30 16:17:10 2011, kiwamu, Update, Green Locking, things to be done for the Yarm green lock 
Entry  Tue Oct 4 20:34:20 2011, Katrin, Update, Green Locking, 7kHz Peak in servo input YARM servoinput.pngservoinput2.png
Entry  Wed Oct 5 18:31:02 2011, Katrin, Update, Green Locking, Exchanged mirror on YARM table 
Entry  Thu Oct 6 15:37:26 2011, Jenne, Update, Green Locking, Y-green Mech Shutter Button 
Entry  Fri Oct 7 17:35:26 2011, Katrin, Update, Green Locking, Power on green YARM table DSC_3496_power.JPG
Entry  Mon Oct 10 18:53:04 2011, Katrin, Update, Green Locking, Mirrors whose angle of incidence is not 45 
Entry  Wed Oct 12 18:54:02 2011, Katrin, Update, Green Locking, 60 Hz oscillation due to broken BNC cable 
Entry  Wed Oct 12 19:58:32 2011, Katrin, Update, Green Locking, Power splitter is unbalanced 
Entry  Thu Oct 13 20:25:32 2011, Katrin, Update, Green Locking, LPF transfer function YARM designLPF.pngLC_LPF.TIF
    Reply  Wed Oct 19 16:28:35 2011, steve, Update, Green Locking, ETMY mechanical shutter is working 
    Reply  Wed Oct 19 17:33:07 2011, kiwamu, Update, Green Locking, ETMY mechanical shutter : fully functional MechShutter.png
Entry  Thu Oct 20 16:33:24 2011, Katrin, Update, Green Locking, Transfer function YARM PDH box PDH_box.pngSCRN0000.pdf
Entry  Fri Oct 21 16:59:14 2011, Katrin, Update, Green Locking, YARM PDH box broken 
Entry  Wed Oct 26 11:35:08 2011, Katrin, Update, Green Locking, YARM PDH box PDH_w_wo_jump.png
Entry  Mon Oct 31 14:01:56 2011, Katrin, Update, Green Locking, YARM locks for 2h 7x
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