论文部分内容阅读
本文介绍了用白光光源和衍射光栅作为基本光学元件,在滤波光路中获得物面斜率和曲率条纹的实验原理和方法.讨论了该方法的一些基本性质的和特点.
In this paper, we introduce the experimental principle and method of using the white light source and the diffraction grating as the basic optical element to obtain the slope and the curvature of the object plane in the optical filter, and discuss some basic properties and characteristics of the method.