2018/4/2(Mon.)
* Remote participants by eZuce: Enomoto
Report of work (*:responsible person)
* ETMX: *Ushiba
- Confirmed the returned beam at REFL
Calibration of OpLev is on going (mostly finished)
- Start Characterization
* ETMY: *Miyamoto
- Damping is working well. Less than 2urad RMS.
* BS: *Enomoto
- Two different problems identified
Apparent bi-stability of OpLev -> Replaced the satellite box -> Gone
Glitches -> Looks like the same problem as ETMY: DAC output goes to zero
* PCal: Binhua
- Aligned the beam within the PCal module
* ETMX camera: Yokozawa
- Ready but not installed
* TMS: no one to report
Work plan (*:responsible person)
* ETMX: *Ushiba, Miyamoto
- Start Characterization
* BS: Enomoto
- Check the glitches over the weekend
* PCal: Binhua
- Measure PCal transfer functions
* ETMX Camera: Yokozawa
- Set up necessary components to take high frame rate pictures
Laser hazard
* [AM]
- IR: SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
* [PM]
- IR: SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
* [night]
- IR: SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F