Reports until 08:20, Friday 11 July 2025
H1 PSL
ryan.short@LIGO.ORG - posted 08:20, Friday 11 July 2025 (85684)
PSL Status Report - Weekly

FAMIS 26430

Laser Status:
    NPRO output power is 1.853W
    AMP1 output power is 70.03W
    AMP2 output power is 140.2W
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN
    PDWD watchdog is GREEN

PMC:
    It has been locked 23 days, 22 hr 6 minutes
    Reflected power = 23.42W
    Transmitted power = 105.4W
    PowerSum = 128.8W

FSS:
    It has been locked for 0 days 18 hr and 23 min
    TPD[V] = 0.7448V

ISS:
    The diffracted power is around 3.7%
    Last saturation event was 0 days 21 hours and 23 minutes ago


Possible Issues:
    PMC reflected power is high