Reports until 13:04, Wednesday 06 November 2024
H1 PSL
oli.patane@LIGO.ORG - posted 13:04, Wednesday 06 November 2024 (81105)
PSL Status Report Weekly FAMIS

Closes FAMIS#26316, last checked 80936


Laser Status:
    NPRO output power is 1.9W (nominal ~2W)
    AMP1 output power is 68.62W (nominal ~70W)
    AMP2 output power is 138.7W (nominal 135-140W)
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN
    PDWD watchdog is GREEN

PMC:
    It has been locked 0 days, 0 hr 25 minutes
    Reflected power = 17.47W
    Transmitted power = 108.7W
    PowerSum = 126.2W

FSS:
    It has been locked for 0 days 0 hr and 25 min
    TPD[V] = 0.8925V

ISS:
    The diffracted power is around 3.6%
    Last saturation event was 0 days 0 hours and 33 minutes ago


Possible Issues:
    ISS diffracted power is high