terry.mcrae@LIGO.ORG - posted 16:45, Tuesday 28 May 2024 (78104)
Second SHG has resonance. at 1064nm
Terry, Kar Meng
The second SHG seems to have the appropriate finesse (~60) at 1064 nm. Next steps remove high reflector from temporary mount and place it in the SHG housing, then recover modes then look for green light.
Images attached to this report
