R&D (FilterCavity)
MarcEisenmann - 17:02, Monday 11 December 2023 (3372)
GR realigned in FC

[ByeongJun, Marc, Michael]

The GR beam was realigned on BS chamber using PR picomotors, on 1st and 2nd target using BS picomotors.

We tuned END coils actuators to get the beam on the back of 2nd target.

Then, using IN picomotors, we recovered fundamental mode in transmission of FC.

To do :

offload END pitch (now 280 is sent to coil)

replace the quad box for the camera display close to DGS

recover remote control of 2nd target