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Entry  Sat May 7 02:52:53 2011, kiwamu, Update, LSC, TRY photo diode installed 
    Reply  Mon May 9 18:54:29 2011, kiwamu, Update, LSC, triggerd locking logic : screen prepared trigger_medm.png
Message ID: 4656     Entry time: Sat May 7 02:52:53 2011     Reply to this: 4671
Author: kiwamu 
Type: Update 
Category: LSC 
Subject: TRY photo diode installed 

[Suresh / Kiwamu]

 We installed the TRY photo diode (Thorlabs one) and the ETMYT CCD camera in place on the ETMY table.

Now we can see a signal on the TRY digital channel.

It will be quite useful for the Y arm locking, for instance we can do a triggered locking and the maximization of the intracavity power.

Someone has to install the EMTY trans QPD at some point.

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