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Message ID: 1650     Entry time: Thu Jun 4 01:32:20 2009
Author: rob 
Type: Configuration 
Category: LSC 
Subject: AS port mode scan 

Here is a set of mode scans of the AS port, using the OMC as a mode scanner.  The plot overlays various configurations of the IFO.  

To remove PZT nonlinearity, each scan was individually flattened in fsr-space by polynomial (3rd order) fitting to some known peak locations (the carrier and RF sidebands).

Attachment 1: modes.png  53 kB  | Hide | Hide all
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