With Yano-san
As the same way to the PZT mirror assemble in POP table[1,2], we assembled (or just glued PZTs and mirror blank, mirror and PZTs) two PZT mirrors for POS.
Staff for PZT mirror:  mirror:Newport 10D20DM.11(two from PSL room), PZT:Thorlabs PA4FKW(connected with BNC;BNC-31-10L), mirror blank:JGW-D2113075, adhesive:cemedine highsuper30 https://www.cemedine.co.jp/home/adhesive/epoxy/highsuper30.html
After the assembling we quickly checked the working of the PZTs. i.e. appling each PZT and checked move of laser spot. Each PZT works.
Tomorrow we check the spot move carefully.
ref: (POP table PZT mirror)
[1]https://klog.icrr.u-tokyo.ac.jp/osl/?r=17603
[2]https://klog.icrr.u-tokyo.ac.jp/osl/?r=17615