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 Fri Sep 12 00:40:23 2014, Jenne, Update, LSC, DRMI locking
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 Fri Sep 12 11:25:42 2014, Koji, Update, LSC, DRMI locking
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Fri Sep 12 12:00:59 2014, ericq, Update, LSC, DRMI locking
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Fri Sep 12 14:11:17 2014, ericq, Update, LSC, DRMI locking 7x
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Wed Sep 17 15:40:00 2014, ericq, Update, LSC, DRMI locking
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Tue Sep 23 17:37:10 2014, ericq, Update, LSC, DRMI locking
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Wed Sep 24 11:02:38 2014, manasa, Update, LSC, Moving SRM
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Thu Sep 25 11:33:41 2014, Jenne, Update, LSC, POY alignment laser
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Message ID: 10500
Entry time: Fri Sep 12 11:25:42 2014
In reply to: 10498
Reply to this: 10501
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| Author: |
Koji |
| Type: |
Update |
| Category: |
LSC |
| Subject: |
DRMI locking |
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This is great.
And I got confused. Is REFL11 going through the CM board?
If so how the demod phase for REFL11 take an effect for the sensing?
Maybe I understood. CM SERVO SLOW has been connected to REFL11I? whitening.
Therefore using REFL11 in the CM SERVO gives us REFL11I at the usual channels.
And then how can we ensure the gain matching between I & Q?
Then is the next step 3f DRMI? How is REFL165 healthy?
I also wonder how the relative phase and modulation depths improves the sensing matrix. |