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Entry  Thu Dec 22 19:15:22 2011, kiwamu, Update, Green Locking, rearrangement of PSL green optics 
    Reply  Fri Dec 23 01:07:41 2011, kiwamu, Update, Green Locking, rearrangement of PSL green optics part II newLayout.png
Message ID: 6147     Entry time: Fri Dec 23 01:07:41 2011     In reply to: 6145
Author: kiwamu 
Type: Update 
Category: Green Locking 
Subject: rearrangement of PSL green optics part II 

After I did a fine alignment of the X green beam path on the PSL table, the X arm beat-note was also obtained.

Here is a picture of the latest setup. The blue lines represent S-polarizing green beams.

newLayout.png

During I was working on the PSL table HEPA was at 80 %, and after the work I brought it to 20 %.

Quote from #6145
 I will do a fine alignment of the X arm path on the PSL table and try obtaining the X arm beat-note tonight.

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