Propagation of flattened Gaussian beams passing through a misaligned optical system with finite aperture

被引：9
|
作者：
Shen, MX [1 ]
Wang, SM [1 ]
Zhao, DM [1 ]
机构：
[1] Zhejiang Univ, Dept Phys, Hangzhou 310027, Peoples R China
来源：
OPTIK | 2004年 / 115卷 / 05期
基金：
中国国家自然科学基金;
关键词：
flattened Gaussian beams; misaligned optical system; finite aperture;
D O I：
10.1078/0030-4026-00346
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The propagation of flattened Gaussian beams (FGBs) passing though misaligned optical systems with aperture has been studied in detail. The corresponding approximate equation has been derived, where the rectangular aperture function is expanded into a finite sum of complex Gaussian functions. Numerical examples are given to illustrate the application of the propagation equation and the properties of flattened Gaussian beams passing through a misaligned optical system with aperture are discussed.
引用
收藏
页码：193 / 196
页数：4
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