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 Thu Nov 21 12:46:22 2019, gautam, Update, LSC, CM board study 
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 Thu Nov 21 13:14:33 2019, Koji, Update, LSC, CM board study
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Thu Nov 21 19:08:58 2019, gautam, Update, LSC, High BW lock of Y arm length to PSL frequency
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Message ID: 15043
Entry time: Thu Nov 21 13:14:33 2019
In reply to: 15042
Reply to this: 15044
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| Author: |
Koji |
| Type: |
Update |
| Category: |
LSC |
| Subject: |
CM board study |
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One of the differences between the direct POY and the CM_SLOW POY is the presence of the CM Servo gain stages. So this might mean that you need to move some of the whitening gain to the CM IN1 gain. |