摘要
介绍了利用１．０６μｍ准连续ＹＡＧ激光对红外滤光片进行损伤的实验，从薄膜热物性的角度确定红外滤光片的损伤阈值．通过对红外滤光片的损伤过程的研究，初步提出红外滤光片的损伤机理。
In this paper,experiments of laser-induced damage of infrared filters by quasiconvence wave Nd:YAG laser were presented. Damage threshold was determented in the light of thermal performance of thin film.Damage mechanism was preliminarily put forward by studying the damage process of the infrared filters induced by lasers.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1994年第11期893-896,共4页
Chinese Journal of Lasers
关键词
红外滤光片
光热偏转
激光损伤
红外探测
infrared filter,photothermal deformation,laser-induced damage
