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Entry  Wed Jan 30 02:20:38 2013, tara, Notes, Drawings, layout for the new setup 
    Reply  Fri Feb 1 03:14:45 2013, tara, Notes, Drawings, layout for the new setup ctn_layout_2laser.pdf
       Reply  Mon Feb 18 03:16:44 2013, tara, Notes, Drawings, layout for the new setup ctn_layout_2laser_v2.png
          Reply  Fri Jun 21 21:02:40 2013, tara, Notes, Drawings, layout for the new setup 
             Reply  Mon Jun 24 21:27:02 2013, tara, Notes, RefCav, setup for 2nd refcav 
Message ID: 1208     Entry time: Mon Jun 24 21:27:02 2013     In reply to: 1204
Author: tara 
Type: Notes 
Category: RefCav 
Subject: setup for 2nd refcav 

I'm in the process of locking the 2nd cavity. The work is in progress. 

  •  The 2nd TTFSS is working fine. I tested it by using the 2nd TTFSS to lock the first refcav. The error signal was similar to what I got from the first TTFSS.
  •  Mode matching was revised (See Erica's entry).
  • Heatsink for the 2nd laser was ready, I added it on the laser.

To Do:

  • prepare for the 2nd EOM, I need to think about an oscillator driving and EOM. Since there is no resonant EOM, I'll use Rich's EOM driver on a BB EOM for sideband.
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