The accumulation effects in high-reflectivity (HR) HfO2/SiO2 coatings under laser irradiation are investigated. The HR H......

用1 064nm激光实验研究了HfO2/SiO2薄膜的激光损伤增强效应,实验以薄膜激光损伤阈值70%的激光能量开始,采用N-ON-1方式处理薄膜,激......