= Simulation meeting 2022 Mar 03 15:00 =
Zoom2: https://zoom.us/j/6676627462

== Participants ==
Marc Eisenmann, Naoki Koyama, Haoyu Wang, Tomotada Akutsu, June Gyu Park, Hiroaki Yamamoto

== Agenda ==

=== Updates from Projects ===

 * Birefringence simulation
   * The single bounce beam shape and coupling coefficients to higher-order modes are calculated. [[ https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13984|calculation]]
   * We are going to measure the single bounce beam shape in KAGRA soon.


 * Birefringence characterization in NAOJ
   * 

 * Other business
   * June Gyu said he is going to take the TWE measurements for KAGRA new test masses. He can do measurements at different rotation angles with 5 degrees interval.