Reports until 15:57, Thursday 07 November 2024
H1 SQZ
victoriaa.xu@LIGO.ORG - posted 15:57, Thursday 07 November 2024 (81131)
Popped out of observe for quick SQZ adjustment

Adjusted OPO temperature to maximize RF6 with SQZ_MANAGER paused and the guardian SQZ_ANG_ADJUST in "DOWN".

Then turn back on SQZ_ANG_ADJUST = "ADJUST_SQZ_ANG_SDF", and adjusted the squeeze angle servo setpoint (the ADF demod phase, H1:SQZ-ADF_OMC_TRANS_PHASE from -133 to -124, see accepted SDF) to maximize squeezing (increased ~ 1 dB squeezing at kHz) and range (trends, increased like 5-10 Mpc?).

Images attached to this report