Reports until 10:45, Monday 30 October 2023
H1 PSL
camilla.compton@LIGO.ORG - posted 10:45, Monday 30 October 2023 (73838)
PSL Status Report - Weekly - FAMIS

Closes FAMIS 26215. Last checked 73664. Possible Issues: FSS TPD is low - plot attached


Laser Status:
    NPRO output power is 1.812W (nominal ~2W)
    AMP1 output power is 68.31W (nominal ~70W)
    AMP2 output power is 137.3W (nominal 135-140W)
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN

PMC:
    It has been locked 13 days, 0 hr 55 minutes
    Reflected power = 15.84W
    Transmitted power = 109.9W
    PowerSum = 125.8W

FSS:
    It has been locked for 0 days 9 hr and 18 min
    TPD[V] = 0.6423V

ISS:
    The diffracted power is around 2.3%
    Last saturation event was 0 days 8 hours and 3 minutes ago


Possible Issues:
    FSS TPD is low - plot attached

Images attached to this report