The elliptical elegant Laguerre-Gaussian beam and its propagation through aligned and misaligned paraxial optical systems

被引:5
|
作者
Mei, Zhangrong [1 ]
机构
[1] Huzhou Teachers Coll, Dept Phys, Huzhou 313000, Peoples R China
来源
OPTIK | 2007年 / 118卷 / 08期
关键词
elliptical elegant Laguerre-Gaussian beam; propagation; aligned and misaligned optical system;
D O I
10.1016/j.ijleo.2006.04.009
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A new kind of laser beam called the elliptical elegant Laguerre-Gaussian beam (EELGB) is defined by using tensor method. By using the generalized diffraction integral formulas for light beam passing through paraxial optical system, the analytical propagation formulas for EELGB passing through paraxial aligned and misaligned optical systems are obtained through vector integration. As examples of applications, the propagation properties of EELGBs in free space propagation and through a misaligned thin lens are studied. (C) 2006 Elsevier GmbH. All rights reserved.
引用
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页码:361 / 366
页数:6
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