Reports until 14:34, Thursday 21 December 2023
H1 PSL
anthony.sanchez@LIGO.ORG - posted 14:34, Thursday 21 December 2023 (74971)
PSL Status Report - Weekly

FAMIS 26224

Laser Status:
    NPRO output power is 1.827W (nominal ~2W)
    AMP1 output power is 67.79W (nominal ~70W)
    AMP2 output power is 137.2W (nominal 135-140W)
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN

PMC:
    It has been locked 15 days, 1 hr 53 minutes
    Reflected power = 16.6W
    Transmitted power = 109.8W
    PowerSum = 126.4W

FSS:
    It has been locked for 0 days 7 hr and 23 min
    TPD[V] = 0.938V

ISS:
    The diffracted power is around 1.9%
    Last saturation event was 0 days 7 hours and 23 minutes


Possible Issues:
        ISS diffracted power is low