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  40m Log, Page 204 of 344  Not logged in ELOG logo
Entry  Mon Oct 17 11:40:44 2011, Koji, Update, LSC, REFL165 removed from the table 
    Reply  Mon Oct 17 22:20:42 2011, Koji, Update, LSC, REFL165 removed from the table 
    Reply  Tue Oct 18 10:04:41 2011, Koji, Update, LSC, REFL165 removed from the table REFL165_original.pdfREFL165_new.pdfREFL165_schematic_111017_KA.pdf
    Reply  Tue Feb 28 16:31:08 2012, Suresh, Update, Electronics, REFL165 repair: Characterization REFL165_Characterization.pdfREFL165_response_shift.pdf
    Reply  Wed Feb 29 01:14:40 2012, Suresh, Update, Electronics, REFL165 repair: Characterization 
    Reply  Wed Feb 29 00:22:35 2012, Suresh, Update, Electronics, REFL165 repair: Installed on the AS table 
Entry  Thu Feb 16 21:13:07 2012, Suresh, Update, Electronics, REFL165 repair: PD replaced, DC response checked with a torch light PC_30641_old.jpgPD_30641_new.jpgIMG_0548.JPG
    Reply  Wed Mar 14 16:39:02 2012, Suresh, Update, General, REFL165 signal was not reaching demod board : Fixed Test_CDS_Calibration.png
Entry  Mon Aug 1 23:26:32 2011, Koji, Update, LSC, REFL33 PD REFL33_schematic_110801_KA.pdfP8011390.JPG
    Reply  Wed Aug 3 22:31:38 2011, Koji, Update, LSC, REFL33 PD REFL33_test_110801_KA.pdf
Entry  Wed Mar 14 04:19:51 2012, kiwamu, Update, LSC, REFL33Q for MICH control : not good Untitled.png
Entry  Fri Nov 19 03:43:33 2010, Kevin, Update, Electronics, REFL55 Characterizations 
    Reply  Fri Nov 19 15:51:50 2010, Koji, Update, Electronics, REFL55 Characterizations 
Entry  Tue May 3 04:09:53 2011, Koji, Update, LSC, REFL55 PD update REFL55.pdf
    Reply  Mon Jun 20 18:36:49 2011, Suresh, Update, LSC, REFL55 PD update REFL55_response.pdf
Entry  Thu Nov 18 01:52:58 2010, Kevin, Update, Electronics, REFL55 Transfer Functions 
Entry  Thu Mar 25 17:32:42 2010, Alberto, Update, 40m Upgrading, REFL55 Upgraded 2010-03-25_REFL55_model_to_meas_comparison.png2010-03-25_REFL55_model_to_meas_comparison.png
Entry  Fri Apr 2 01:26:41 2021, gautam, Update, Electronics, REFL55 chain checkout again, seems fine 
    Reply  Wed Aug 30 19:49:33 2017, gautam, Update, LSC, REFL55 demod board debugging REFL55_demod_check.pdf
    Reply  Fri Mar 5 16:24:24 2021, gautam, Update, LSC, REFL55 demod board re-installed in 1Y2 REFL55.pdfdemodNoise.pdf
Entry  Tue Mar 2 19:52:46 2021, gautam, Update, LSC, REFL55 demod board rework 
    Reply  Wed Mar 3 22:13:05 2021, gautam, Update, LSC, REFL55 demod board rework 
    Reply  Thu Mar 4 23:16:08 2021, Koji, Update, LSC, REFL55 demod board rework D990511-00_REFL55.pdfP_20210304_215602.jpgP_20210304_222400.jpgP_20210304_222412.jpg20210304234400_IMG_0526.jpg
    Reply  Fri Mar 5 13:53:57 2021, gautam, Update, LSC, REFL55 demod board rework 
    Reply  Fri Mar 5 15:31:23 2021, Koji, Update, LSC, REFL55 demod board rework 
Entry  Thu Apr 4 10:32:42 2013, Gabriele, Summary, LSC, REFL55 error signals prmi_refl_signals.pdf
    Reply  Thu Apr 4 10:46:54 2013, Koji, Summary, LSC, REFL55 error signals 
Entry  Mon Apr 12 16:20:05 2010, Alberto, Configuration, 40m Upgrading, REFL55 improved 2010-04-12_REFL55_TF_model_to_meas_comparison.png
Entry  Wed May 4 12:07:48 2011, Suresh, Update, RF System, REFL55 installed on the AP table 
    Reply  Wed Apr 8 13:26:47 2015, ericq, Update, LSC, REFL55 signal back to its normal ADC inputs 
    Reply  Thu Aug 31 00:52:52 2017, gautam, Update, LSC, REFL55 whitening board debugging REFL55_whtCheck.pdfREFL55_whtChk.tar.gz
    Reply  Mon Mar 29 19:32:46 2021, gautam, Update, LSC, REFL55 whitening checkout REFL55wht.png
    Reply  Wed Oct 9 22:02:58 2019, gautam, Update, LSC, REFL55 whitening issue 
Entry  Fri Feb 22 11:11:00 2008, rob, Update, Electronics, REFLDD problem found 
Entry  Fri Apr 10 04:54:24 2009, Yoichi, Update, Locking, REFL_DC for CARM AO-loop-gain-CARM-REFL_DC.png
Entry  Thu May 8 17:00:56 2014, rana, Q, Summary, LSC, REFL_DC handoff didn't work last night 
    Reply  Fri May 9 04:51:13 2014, ericq, Summary, LSC, REFL_DC handoff didn't work last night 
Entry  Wed Jul 14 19:15:26 2010, Gopal, Summary, Optic Stacks, REVISION: Eigenfrequency Analysis of Single Stack Complete Eigenfrequency_1_Stack4.pngEigenfrequency_2_Stack4.pngEigenfrequency_2_Stack4.pngEigenfrequency_3_Stack4.pngEigenfrequency_4_Stack4.png
Entry  Wed Dec 5 13:49:08 2007, alberto, Update, Electronics, RF AM PD lines monitor alberto.spectrum2.pngButterworth.PNG
Entry  Thu Dec 3 15:55:24 2009, Alberto, AoG, LSC, RF AM Stabilizer Output Power 
    Reply  Mon Jan 30 19:07:48 2017, gautam, Update, IMC, RF AM stabilization box pulled out 
    Reply  Tue Jan 31 01:07:20 2017, Lydia, Update, IMC, RF AM stabilization box pulled out AM_stablilizer_annotation.pdf
    Reply  Tue Jan 31 13:46:34 2017, rana, Update, IMC, RF AM stabilization box pulled out 
    Reply  Tue Jan 31 14:17:48 2017, gautam, Update, IMC, RF AM stabilization box pulled out 
    Reply  Tue Jan 31 22:28:39 2017, Lydia, Update, IMC, RF AM stabilization box pulled out AM_noise.pdf
    Reply  Wed Feb 1 11:51:19 2017, Koji, Update, IMC, RF AM stabilization box pulled out 
    Reply  Tue Jan 31 22:07:13 2017, gautam, Update, IMC, RF AM stabilization box revamp 
    Reply  Wed Feb 1 16:45:56 2017, Lydia, Update, IMC, RF AM stabilizer box Modification Plan RF_AM_stabilizer_modification.pdf
    Reply  Wed Feb 1 20:49:34 2017, rana, Update, IMC, RF AM stabilizer box Modification Plan 
    Reply  Wed Feb 1 23:13:30 2017, Lydia, Update, IMC, RF AM stabilizer box Modification Plan 
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