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YuhangZhao - 17:56, Thursday 22 August 2019 (1559)Get code to link to this report
OPO escape efficiency issue and HR coating of PPKTP

If we consider an error of reflectivity of HR coating of PPKTP(0.02%). We could have a very different estimation of OPO round trip loss and OPO escape efficiency.

Note that here we use transmissivity of OPO of 0.2% as a prior (as entry 1538).

Images attached to this report
1559_20190822105624_loss.png 1559_20190822105630_escape.png
Comments related to this report
NaokiAritomi - 21:17, Tuesday 24 September 2019 (1657)

Note that if reflectivity of HR coating of PPKTP is 99.995%, we can explain 10% loss from OPO in loss and phase noise measurement.