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Reports until 17:15, Thursday 20 September 2018
H1 SQZ (SQZ)
nutsinee.kijbunchoo@LIGO.ORG - posted 17:15, Thursday 20 September 2018 (44076)
LO common mode board output now hooked up to OPO PZT

Terry, Nutsinee

To prepare for the OMC 3MHz locking loop config. LO light is now using PSL LO (we've been using a pick off from our ump laser). PSL LO power going to LO fiber coupler was .3 mW, 13uW measured on SQZT6 going to the HD. Sadly these are somewhat optimized number, could be better with more time spent but probably not necessary. Together with <10uW CLF gives the best 3MHz beat note of 1 dBm.

Displaying report 1-1 of 1.