= MIR Meeting on 2022/08/31 15:00 - 16:00 = Participants: Tomaru, DanChen, Marc, June Gyu, HYamamoto, Somiya, Matteo === Next meeting === 2022 Sept 28, 15:00 - 16:00 == Minutes == 1. Report on Aztec sample status and shipment * planning for measurement at KASI of Aztec sample: surface measurement first, then test of TWE measurements * discussion on how to improve characterization setup at NAOJ in particular cleanliness and available space * Marc proposed to prepare a presentation for next MIR meeting about improvement of birefringence tests 1. Report on birefringence measurement on KAGRA site * more detailed report will be given by Haoyu (absent today) at the next SIM meeting on September 15th == Agenda == * various recaps * SIM update