jason.oberling@LIGO.ORG - posted 14:16, Tuesday 14 March 2017 (34817)
ETMy and ETMx Optical Lever Laser Power Increased (WP 6512)
I increased the laser power for both the ETMy and ETMx oplev lasers in the hopes of lessening the glitching while I prepare new lasers for these oplevs. The changes to the voltage that monitors the laser diode current are:
- ETMy
- OLD: 0.895 V
- NEW: 0.910 V
- ETMx
- OLD: 0.844 V
- NEW: 0.850 V
The ETMy oplev laser cannot be pushed any higher, so this laser is my first target for replacement. This closes LHO WP 6512.