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Entry  Mon Oct 10 21:30:45 2011, Tara, Frank, Summary, Seismic, second leg replaced 
    Reply  Wed Oct 12 00:53:40 2011, Tara, Frank, Summary, Seismic, second leg replaced 
       Reply  Thu Oct 13 02:36:58 2011, Tara, Frank, Summary, Seismic, second leg replaced plot_2011_10_12.pngplot_2011_10_12.fig
          Reply  Fri Oct 14 14:40:51 2011, Tara, Frank, DailyProgress, Seismic, leakage in the legs, RFPD noise test beat_2011_10_13.figbeat_2011_10_13.pngerrnoise_volt.pngerrnoise.pngerrnoise.fig
Message ID: 703     Entry time: Wed Oct 12 00:53:40 2011     In reply to: 702     Reply to this: 705
Author: Tara, Frank 
Type: Summary 
Category: Seismic 
Subject: second leg replaced 

As the table was floated, we measured the noise from error point again.

 

     We tried to determine if the noise bump we saw were from the window, so we place an extra window in front of a mirror [add fig] and compare to the noise when there was no window. The results are not different that much.

     From a quick look, by adjusting the input power, from 1mW to 10mW. The shape of the noise from error point changes substantially. This could be come from RFAM or scattering.  I'll measure the noise vs input power after I optimize everything first. RFAM, beam splitter, back reflection have to be optimized.

 

 

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