高斯—斯克尔模型光束的束腰位置和瑞利距离

Waist Location and Rayleigh Range for Gaussian Schell-model Beams

本文通过定义高斯一斯克尔模型光束的瑞利距离,得到了描述高斯一斯克尔模型光束经过透镜或球面镜变换的简单公式。

In this paper,by defining Rayleigh range of Gaussian Schell-model beams,weextend the Self's equations to Gaussian Schell-model beams,and get simple equations that des-cribe transformation of Gaussian Schell-model beams through a lens or a mirror.