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Entry  Thu Nov 5 02:18:32 2015, gautam, Update, LSC, FSR and linewidth measurements with phase tracker 
    Reply  Fri Nov 6 15:56:00 2015, gautam, Update, LSC, FSR and linewidth measurements with phase tracker Xcalib.pdfYcalib.pdfY_scan_log.pdf2015-11-05_phase_tracker_calib.dat.zip2015-11-04_y_arm_scan.dat.zip
       Reply  Mon Nov 9 11:34:51 2015, yutaro, Update, LSC, FSR and linewidth measurements with phase tracker plt.pngfitresult_and_code.zip
          Reply  Mon Nov 9 14:24:36 2015, yutaro, Update, LSC, FSR and linewidth measurements with phase tracker 
             Reply  Mon Nov 9 15:59:06 2015, ericq, Update, LSC, FSR and linewidth measurements with phase tracker 
                Reply  Mon Nov 9 16:58:59 2015, gautam, Update, LSC, FSR and linewidth measurements with phase tracker Y_scan.pdfmodDepth.pdfMatlab_code.zip
                   Reply  Tue Nov 10 02:34:28 2015, gautam, Update, LSC, Updated interpretation of peaks Y_scan.pdfmodDepth.pdf
                      Reply  Tue Nov 10 11:06:02 2015, yutaro, Update, LSC, Updated interpretation of peaks HOMlocation.pnghomfit.png
                         Reply  Tue Nov 10 11:40:03 2015, Koji, Update, LSC, Updated interpretation of peaks 
                            Reply  Tue Nov 10 16:34:00 2015, yutaro, Update, LSC, Updated interpretation of peaks homfit2.png
                               Reply  Fri Nov 13 17:33:39 2015, gautam, Update, LSC, g-factor measurements findGFactor.zip
                      Reply  Tue Nov 10 11:41:56 2015, Koji, Update, LSC, Updated interpretation of peaks 
       Reply  Fri Nov 13 15:48:16 2015, gautam, Update, LSC, Phase tracker calibration using Rubidium standard 6x
Message ID: 11742     Entry time: Mon Nov 9 15:59:06 2015     In reply to: 11741     Reply to this: 11743
Author: ericq 
Type: Update 
Category: LSC 
Subject: FSR and linewidth measurements with phase tracker 
Quote:

- modulation depth = 0.390 +/- 0.062

There are two modulation frequencies that make it to the arm cavities, at ~11MHz and ~55MHz. Each of these will have their own modulation depth indepedent of each other. Bundling them together into one number doesn't tell us what's really going on. 

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