Reports until 08:49, Friday 21 April 2023
H1 PSL
ryan.short@LIGO.ORG - posted 08:49, Friday 21 April 2023 (68888)
PSL Status Report - Weekly

FAMIS 21436


Laser Status:
    NPRO output power is 1.822W (nominal ~2W)
    AMP1 output power is 68.88W (nominal ~70W)
    AMP2 output power is 143.4W (nominal ~140W)
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN

PMC:
    It has been locked 0 days, 22 hr 54 minutes
    Reflected power = 20.09W
    Transmitted power = 105.2W
    PowerSum = 125.3W

FSS:
    It has been locked for 0 days 4 hr and 12 min
    TPD[V] = 0.949V

ISS:
    The diffracted power is around 2.1%
    Last saturation event was 0 days 4 hours and 10 minutes ago


Possible Issues:
    PMC reflected power is high (still need to tweak mode matching at some point)