40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
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Entry  Mon Jan 28 17:01:19 2013, Den, Update, Locking, Video of PRM-flat test cavity 
    Reply  Tue Jan 29 10:50:02 2013, Jenne, Update, Locking, Video of PRM-flat test cavity 
Message ID: 7951     Entry time: Tue Jan 29 10:50:02 2013     In reply to: 7945
Author: Jenne 
Type: Update 
Category: Locking 
Subject: Video of PRM-flat test cavity 


I think Den accidentally edited and overwrote my entry, rather than replying, so I'm going to recreate it from memory:

I aligned the PRM-flat test cavity (although not as well as Jamie and Koji did later in the evening) and took some videos. Note that these may not be as relevant any more, since Jamie and Koji improved things after I left.


Also, before doing anything with the cavity, I tuned up the PMC since the pitch input alignment wasn't perfect (we were getting ~0.7 transmission), and also tuned up the MC alignment and remeasured the MC spot positions, to maintain a record.

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