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Reports until 14:41, Sunday 14 January 2024
H1 PSL
anthony.sanchez@LIGO.ORG - posted 14:41, Sunday 14 January 2024 (75394)
FAMIS 26226 PSL Status Report - Weekly

FAMIS 26226


Laser Status:
    NPRO output power is 1.835W (nominal ~2W)
    AMP1 output power is 68.58W (nominal ~70W)
    AMP2 output power is 139.7W (nominal 135-140W)
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN

PMC:
    It has been locked 2 days, 5 hr 16 minutes
    Reflected power = 17.82W
    Transmitted power = 109.6W
    PowerSum = 127.4W

FSS:
    It has been locked for 0 days 11 hr and 40 min
    TPD[V] = 0.5445V

ISS:
    The diffracted power is around 1.8%
    Last saturation event was 0 days 11 hours and 41 minutes ago


Possible Issues:
    FSS TPD is low
    ISS diffracted power is low

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