Reports until 18:07, Tuesday 26 June 2012
H1 PSL
michael.rodruck@LIGO.ORG - posted 18:07, Tuesday 26 June 2012 (3271)
PSL in low power mode

PSL is currently in low power mode, with the HPO off and only the frontend running. After tweaking alignment into the PMC the transmitted power is about 10W. PMC, ISS, and FSS are locked. If IO needs high power we will turn the HPO back on, but for now we will run with the frontend only.

IO has installed their own power control stage if they need less than 10W.

DBB plots are attached, taken after transition. For the 35W beam.

Non-image files attached to this report