Reports until 09:48, Friday 04 October 2024
H1 PSL (PSL)
corey.gray@LIGO.ORG - posted 09:48, Friday 04 October 2024 (80463)
PSL Status Report (FAMIS #26303)

For FAMIS 26303:
Laser Status:
    NPRO output power is 1.818W (nominal ~2W)
    AMP1 output power is 64.55W (nominal ~70W)
    AMP2 output power is 137.7W (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, 22 hr 2 minutes
    Reflected power = 22.1W
    Transmitted power = 104.0W
    PowerSum = 126.1W

FSS:
    It has been locked for 0 days 0 hr and 7 min
    TPD[V] = 0.8089V

ISS:
    The diffracted power is around 2.4%
    Last saturation event was 0 days 0 hours and 7 minutes ago

Possible Issues:
    AMP1 power is low
    PMC reflected power is high