超高反射率的损耗比较测量法研究

Measrurement of Ultra High Reflectivity by Loss Comparason

描述了一种用两个激活谐振腔的损耗比较测量超高反射率的有效方法。其基本原理源于菲涅耳公式和布儒斯特定律。测量精度为±５．０×１０－５，并讨论了测量系统的若干问题。

An effective methods for measuring ultra high reflectivity by comparing the loss between two active optical resonators is presented. The basic principle of this measurement comes from the Fresnel formula and Brewster′s law. The measuring accuracy is ±5.0×10 -5 and the problems of the measuring system are discussed.