摘要
本文阐述了漫反射系数和粗糙面薄膜的厚度,寻出了漫反射椭偏测量术的方程,实用中测量了湿敏元件的湿敏薄膜厚度。
Coefficient of diffuse reflection and thickness of rough surpace films in expound and euip-sometric equation of diffuse reflection is deduced in this paper. Film thickness of humidity sensor is mensured by an example.
出处
《光学技术》
CAS
CSCD
1995年第3期18-20,共3页
Optical Technique