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Entry  Thu Mar 28 23:06:48 2013, Annalisa, Update, Auxiliary locking, "Alberto" NPRO laser again on PSL table 
    Reply  Mon Apr 1 23:22:17 2013, Annalisa, Update, Auxiliary locking, Beat note between "Alberto" NPRO laser and PSL laser Beat_Note.jpg
       Reply  Tue Apr 2 22:39:17 2013, Annalisa, Update, Auxiliary locking, Beat note between "Alberto" NPRO laser and PSL laser Beat_note_3col.jpg
Message ID: 8370     Entry time: Thu Mar 28 23:06:48 2013     Reply to this: 8386
Author: Annalisa 
Type: Update 
Category: Auxiliary locking 
Subject: "Alberto" NPRO laser again on PSL table 

 "Alberto"NPRO laser has been moved again on PSL table in order to make a measurement of the beat note varying also the PSL temperature.

It is useful because if the PSL temperature would drift  we have to know which is the NPRO temperature that returns the beat.

I'm going to measure it tomorrow.

 

 

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