作者
Dana Z Anderson, Josef C Frisch, Carl S Masser
发表日期
1984/4/15
期刊
Applied optics
卷号
23
期号
8
页码范围
1238-1245
出版商
Optica Publishing Group
简介
Described is a reflectometer capable of making reflectivity measurements of low-loss highly reflecting mirror coatings and transmission measurements of low-loss antireflection coatings. The technique directly measures the intensity decay time of an optical cavity comprised of low-loss elements. We develop the theoretical framework for the device and discuss in what conditions and to what extent the decay time represents a true measure of mirror reflectivity. Current apparatus provides a decay time resolution of 10 nsec and has demonstrated a cavity total loss resolution of 5 ppm.
引用总数
学术搜索中的文章
DZ Anderson, JC Frisch, CS Masser - Applied optics, 1984