Vicky Naoki Nutsinee

We borrowed a FCGS REFL Rejected diode from the SQZT7 and placed it at the transmission of a PBS cube before SHG faraday isolator. This is to monitor the polarization drift and the SHG input power. We swear it's temporary. The diode is hooked up to SQZ-SPARE_A_DC channel. There's a stack of ND1 and ND 0.6 infront of the diode.