daniel.sigg@LIGO.ORG - posted 12:29, Wednesday 21 March 2018 (41100)
ALS SHG TEC controller
I installed the new TEC controller for the ALS SHG. The settings are attached in Figure 1. Ugf around 100mHz.
Figure 2: Small step response.
Figure 3: Turn-on transient. It takes about 30 second to come to equilibrium.
Images attached to this report
