LIGO Document E1000165-v1

DCN to reduce masked area on gold coating pattern on TCP substrate

Document #:
LIGO-E1000165-v1
Document type:
E - Engineering documents
Other Versions:
Abstract:
DCN to reduce masked area on gold coating pattern on TCP substrate and change prism to D080750 on TCP and CP substrates.
Files in Document:
Authors:
Notes and Changes:
As per attached e-mail the changes indicated with this DCN are: -

1)Thin Compensation plate barrel pattern modified at location of prisms. This change of pattern and subsequent mask change only applies to the Thin Compensation plate.

2)Updating the Thin Compensation Plate and Compensation plate assemblies with the correct prism DCC number called out.

Please note that the signature of Calum Torrie also includes agreement from Marielle Van Veggal (Glasgow prism designer / delegate)


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