Reports until 15:10, Monday 27 May 2024
H1 PSL
anthony.sanchez@LIGO.ORG - posted 15:10, Monday 27 May 2024 (78062)
PSL Status weekly

PSL Weekly Status Update Famis 26245


Laser Status:
    NPRO output power is 1.819W (nominal ~2W)
    AMP1 output power is 66.51W (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 54 days, 21 hr 43 minutes
    Reflected power = 19.44W
    Transmitted power = 107.0W
    PowerSum = 126.4W

FSS:
    It has been locked for 0 days 17 hr and 35 min
    TPD[V] = 0.89V

ISS:
    The diffracted power is around 2.6%
    Last saturation event was 0 days 17 hours and 34 minutes ago


Possible Issues:
    PMC reflected power is high