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Entry  Tue Sep 2 11:06:54 2014, Evan, DailyProgress, BEAT, No beat 
    Reply  Tue Sep 2 15:04:05 2014, Evan, DailyProgress, BEAT, No beat 
       Reply  Tue Sep 2 17:11:27 2014, Evan, DailyProgress, BEAT, No beat 
Message ID: 1496     Entry time: Tue Sep 2 11:06:54 2014     Reply to this: 1497
Author: Evan 
Type: DailyProgress 
Category: BEAT 
Subject: No beat 

Searched around over various axial modes in order to find a beat.

I fiddled a bit with the output QWPs in order to get the polarizations to match. Because of the birefringent coatings, light transmitted through the cavity is not circular, and the polarization state will depend on which of the two modes we lock to. In case, the original QWP angles were 202° for north and 19° for south.

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