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Reports until 09:43, Friday 05 September 2025
H1 PSL
ryan.crouch@LIGO.ORG - posted 09:43, Friday 05 September 2025 (86750)
H1 PSL Status Report Weekly FAMIS

Last checked in alog86613, Closes FAMIS 26660
Laser Status:
    NPRO output power is 1.866W
    AMP1 output power is 69.79W
    AMP2 output power is 140.3W
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN
    PDWD watchdog is GREEN

PMC:
    It has been locked 24 days, 0 hr 16 minutes
    Reflected power = 23.77W
    Transmitted power = 105.6W
    PowerSum = 129.4W

FSS:
    It has been locked for 0 days 0 hr and 17 min
    TPD[V] = 0.7779V

ISS:
    The diffracted power is around 3.7%
    Last saturation event was 0 days 2 hours and 49 minutes ago


Possible Issues:
    PMC reflected power is high

Displaying report 1-1 of 1.