[Aritomi, Yuhang]

We recovered IR flash and alignment. However, when IR is aligned, IR reflection seems a bit cutted. We measured BAB reflectivity from filter cavity. Filter cavity was not locked with IR. IR injection is 343uW and reflection is 286uW. Reflectivity is 83% which is lower than before.

Current mode matching is as follows. Mode matching is 1706/(1706+343) = 83%. Pump green power is 60mW and green phase is scanned.