|
⇤ ← Revision 1 as of 2022-03-31 17:01:06
Size: 731
Comment:
|
Size: 792
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 12: | Line 12: |
| * The p-pol beam shape was measured in KAGRA. | * The p-pol beam shape was measured in KAGRA. [[ https://klog.icrr.u-tokyo.ac.jp/osl/?r=20103|klog 20103]] |
Simulation meeting 2022 Mar 31 15:00
Zoom2: https://zoom.us/j/6676627462
Participants
Marc Eisenmann, Naoki Koyama, Haoyu Wang, Yuhang Zhao
Agenda
Updates from Projects
- Birefringence simulation
The p-pol beam shape was measured in KAGRA. klog 20103
- We try our best to calibrate the TWE maps. Offset, tilt and centering can largely influence our birefringence maps. We are not sure how much error is there in Hirose-san's TWE measurements.
- We remove the gravity induced deformation in the TWE maps.
- Future plan
- Measure p-pol beam shape for ITMY.
- Measure power of s/p pol beam and arm cavity round trip loss.
- Measure p-pol beam shape vs. beam position on ITMs