We reinstalled the bull's eye detector on PSL.

Caveat: When the power on the detector was too much, three segments of the outer ring railed at ADC (i.e. -32k counts), but the center segment only reached -30k or so (attached), it's not like the power on the central segment was smaller than the others, it was quite contrary. Maybe there was some analog problem going on.

We installed an ND filter to reduce the power, plus RG850 to make sure that no pump light reaches bull's eye.

Right now the center segment is at -23k counts, ring segments are about 10k each. Calibration of the sensor will be worked on by Thomas and Georgia.