Effects of deposition temperature on optical properties of MgF2 over-coated Al mirrors in the VUV*

Project supported by the West Light Foundation of the Chinese Academy of Sciences and the National Natural Science Foundation of China (Grant No. 61805247).

Guo Chun1, 2, †, Li Bin-Cheng3, Kong Ming-Dong1, 4, Lin Da-Wei1
       

Spectral performance of MgF2 over-coated Al mirrors deposited at 300 °C for different holiding times.