keita.kawabe@LIGO.ORG - posted 19:07, Friday 14 March 2014 (10773)
ITMX PUM P2Y decoupling done
PUM P injection to OL Y transfer function, green is old and brown is now. Also shown in blue is the Y to Y transfer function so that you can tell if the coupling is large or small.
The peaks were reduced by 10 to 12dB and I guess this is good enough.
Images attached to this report
