Study on the optical-character of the ZnO film under the ~(60)Co irradiation

摘要

The fused silica have being used as the lens on the spacecraft,In order to enhanced the optical character, the film works .We studied the changing of the ZnO film on the fused silica under the radiation of the ~(60)Co irradiation which is close to the actual-condition. The anti- irradiation character under the ~(60)Co γ-ray of the is ZnO film not good while the heat-treatment of the film leading to the optimizing of the physical-character under the radiation of the ~(60)Co γ-ray. The cracking of the film is obvious being irradiation.