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Reports until 14:57, Monday 15 May 2023
H1 PSL
anthony.sanchez@LIGO.ORG - posted 14:57, Monday 15 May 2023 (69604)
PSLweekly!

FAMIS 21440 PSLweekly


Laser Status:
    NPRO output power is 1.833W (nominal ~2W)
    AMP1 output power is 68.54W (nominal ~70W)
    AMP2 output power is 135.2W (nominal 135-140W)
    NPRO watchdog is GREEN
    AMP1 watchdog is GREEN
    AMP2 watchdog is GREEN

PMC:
    It has been locked 6 days, 1 hr 55 minutes
    Reflected power = 15.79W
    Transmitted power = 110.0W
    PowerSum = 125.8W

FSS:
    It has been locked for 0 days 0 hr and 1 min
    TPD[V] = 0.8171V

ISS:
    The diffracted power is around 2.5%
    Last saturation event was 0 days 0 hours and 44 minutes ago


Possible Issues:
    PMC reflected power is high -- I spoke to Jason about this issue and he has been aware of it. Ryan and him will Change that in the code, eventually.

 

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