强激光与粒子束2011，Vol.23Issue(1)：92-96,5.DOI:10.3788/HP1PB20112301.0092
光学膜层缺陷分布特征对损伤行为的影响
Effect of defect distribution on damage behaviors of optical films
摘要
Abstract
In order to understand the effect of defect distribution on damage behaviors of optical films, the damage morphologies, damage processes and absorptive features are experimentally investigated for the multi-layer dielectric reflective films and single-layer sol-gel anti-reflective films. The results show that defects can be classified from functional property besides from morphological and optical properties. In other words, the laser resistance capability of different defects can be distinguished with their damage thresholds. The damage thresholds of optical films are very consistent with the density distributions and thermal absorptivities of defects. According to the damage threshold evolutions, the defects can be effectively classified and judged, and the distribution properties of functional defects in the optics surfaces can be analyzed.关键词
光学薄膜/功能性缺陷/损伤阈值/吸收率Key words
optical films/ functional defects/ damage threshold/ absorptivity分类
数理科学引用本文复制引用
蒋晓东,黄进,刘红婕,王凤蕊,周信达,郑万国..光学膜层缺陷分布特征对损伤行为的影响[J].强激光与粒子束,2011,23(1):92-96,5.基金项目
国家高技术发展计划项目 （）
