R&D (FilterCavity)
NaokiAritomi - 20:29, Tuesday 11 August 2020 (2158)
Comment to Replacement of flipping mirror for BAB and CC with 95:5 BS (Click here to view original report:
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We measured reflection and transmission of 95:5 BS.
CC injection: 84 mW
CC reflection: 81.8 mW
CC transmission: 2.2 mW
This means this BS is not exactly 95:5, but 97.5:2.5.