LIGO Document E1201002-v1

ECR: change the IO_MB_M2 beam splitter on the PSL table

Document #:
LIGO-E1201002-v1
Document type:
E - Engineering documents
Other Versions:
Abstract:
We propose to replace the current 2.1% transmissive beam splitter in place of IO_MB_M2 on the PSL table with a 10% beam splitter. The change is to ensure that the PSL pick-off beam directed to ISCT1 has sufficient power (~1.5W) when the PSL operates in low-power mode
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Topics:
Keywords:
PSL ISCT1 ALS
Notes and Changes:
11/12/2012: Approved by Dennis Coyne and Peter Fritschel

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