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Thu Mar 8 04:13:12 2012, kiwamu, Update, LSC, update on the locking activity
Fri Mar 9 13:34:13 2012, keiko, Update, LSC, update on the locking activity
Sat Mar 10 02:00:03 2012, keiko, Update, LSC, update on the locking activity
Thu Mar 8 04:13:12 2012
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update on the locking activity
[Keiko / Kiwamu]
Some updates on the locking activity:
Started summarizing the data of the Michelson lock in a wiki page:
Some careful analysis of the OSA signals are missing
Besides the analysis we need to work on the mode matching to get a better resolution as Mirko achieved.
Gradually moving on to the PRMI lock
The lock stays for reasonably a long time (~20 min or more)
POP22/110 demod signals seemed just ADC noise.
A first noise budget is in process
The glitches make the noise level worse above 40 Hz or so in both the MICH and PRCL budgets.
Sensing matrix will be measured tomorrow
The data will be also summarized in a wiki page