camilla.compton@LIGO.ORG - posted 08:54, Wednesday 28 May 2025 - last comment - 09:32, Wednesday 28 May 2025(84616)
BS Oplev Laser Current Increased
Sheila, Camilla
As we've had trouble catching PRMI, and there is some signs of the BS oplev laser glitching, see attached. We turned up the laser current so that the Oplev NSUM counts increased from 16,000 to 20,000. BS Oplev laser is in the cooler behind the HWS table / TCSX rack.
Images attached to this report
Comments related to this report
Attached is a plot where we believe we see a glitch in the top mass osems (largest in F1) and a different type of glitch in the Oplev NSUM (after current increased).
Images attached to this comment
