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Message ID: 15079     Entry time: Thu Dec 5 18:15:01 2019
Author: gautam 
Type: Update 
Category: Optical Levers 
Subject: ITM, PRM and BS Oplevs re-centered 

In preparation for locking tonight, I re-centered the spots on the Oplev QPDs for the ITMs, BS and PRM after locking and running the dither alignment for the arms and also the PRMI carrier. In the past, DC coupling the ITM Oplevs helped the angular stability a bit, let's see if it still does.

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