IOO (General)
masayuki.nakano - 00:43, Friday 16 November 2018 (7010)
FSS and IMC UGF adjustment

The UGSs of the FSS and the IMC loop were adjusted. Adjusted UGFs and the phase margins are as below;

 FSS: 83 kHz, 34 deg
 IMC: 22 kHz, 45 deg

The OLGs are attached. Actually, the UGF of the FSS is not high enough...frown But, for the XARM commissioning, it would be fine.

Images attached to this report
7010_20181115164249_olg.png 7010_20181115164305_olg.png