MIF (General)takaaki.yokozawa - 13:26 Wednesday 23 March 2022 (20203)
Print this reportContinued, The TCam image analysis IX and EX[STanaka, Toriyama, Yuzurihara, Yokozawa]
Today, we performed the TCam image analysis to find the edge of the sapphire mirror. Different from Yesterday, we changed the suspension state from aligned to pay_float and injected the light closed from viewport. Also, we performed the similar light injection to IX. But due to my mistake, I touched the receiver port with aligned state. Thanks to Ushiba-san he recovered alignment with checking the photo-sensor value. After this work, I performed the centering of TILT and LEN oplev. TCam analysis will be appear soon.
Comments to this report:
shoichi.oshino - 16:52 Wednesday 23 March 2022 (20209)
Print this reportAfter the centering ITMX TM OpLevs, I check the green transmitted light and alignment. I used ADS to maximize the amount of transmitted light and modified the PIT and YAW of the ITMX by a few micro rad.