Propagation of Hermite-Laguerre-Gaussian beams through a paraxial optical ABCD system with rectangular hard-edged aperture

被引：9

作者：

Duan, KL ^{[1
]}

Lü, BD

机构：

[1] Sichuan Univ, Inst Laser Phys & Chem, Chengdu 610064, Peoples R China

[2] Luoyang Normal Coll, Dept Phys, Luoyang 471022, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2005年 / 250卷 / 1-3期

关键词：

Hermite-Laguerre-Gaussian beam; hard-edged aperture; focal shift; optical ABCD system;

D O I：

10.1016/j.optcom.2005.02.009

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Based on a recurrence approach the analytical equations of the propagation of Hermite-Laguerre-Gaussian (HLG) beams through a paraxial optical ABCD system with rectangular hard-edged aperture are derived. The results are strict and can be used to study the propagation of HLG beams of any orders. The effect of the aperture on the propagation of HLG beams and the focal shifts are analyzed with numerical examples. (C) 2005 Elsevier B.V. All rights reserved.

引用

页码：1 / 9

页数：9

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