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Entry  Wed Jan 16 18:08:06 2013, Jenne, Update, Locking, Expected PRC gains 
    Reply  Wed Jan 16 20:27:16 2013, rana, Update, Locking, Expected PRC gains 
       Reply  Thu Jan 17 00:17:31 2013, Jenne, Update, Locking, Expected PRC gains 
          Reply  Wed Jan 23 18:16:11 2013, Manasa, Update, General, Laseroptik mirror - SN6 sn6_trans.png
             Reply  Wed Jan 23 20:24:05 2013, Koji, Update, General, Laseroptik mirror - SN6 
                Reply  Wed Jan 23 22:02:25 2013, Manasa, Update, General, Laseroptik mirror - SN6 
                   Reply  Thu Jan 24 15:16:50 2013, Manasa, Update, General, Laseroptik mirror - SN6 sn6_trans1.png
                      Reply  Thu Jan 24 16:23:24 2013, Koji, Update, General, Laseroptik mirror - SN6 
                         Reply  Tue Jan 29 14:20:02 2013, Koji, Update, General, Finer rotation stage for optics characterization 
                      Reply  Thu Jan 24 16:34:56 2013, rana, Update, General, Laseroptik mirror - SN6 
                      Reply  Fri Jan 25 08:10:42 2013, Steve, Update, General, Laseroptik mirrors 
                         Reply  Mon Jan 28 19:07:45 2013, Manasa, Update, General, SN6 Laseroptik mirror - Tranmittance measurements sn6_trans0128.pngtrans_layout.png
Message ID: 7910     Entry time: Thu Jan 17 00:17:31 2013     In reply to: 7909     Reply to this: 7930
Author: Jenne 
Type: Update 
Category: Locking 
Subject: Expected PRC gains 

Quote:

Why would we use such a bad optic in our recycling cavity? Is 1.5% the spec for these mirrors? Is this the requirement that Kiwamu calculated somehow? Did anyone confirm this measurement?

I can't believe that we'll have low noise performance in a RC where we dump so much power.

 Yeah, Koji mentioned in response to Raji's measurements several months ago that the LaserOptic mirros were pretty far out of spec. We should probably redo the measurement to confirm.

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