Axial superposition of Gaussian spherical beams

被引：17

作者：

Wang, S ^{[1
]}

Lin, Q ^{[1
]}

Jiang, X ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Phys, Hangzhou 310028, Peoples R China

来源：

OPTICS AND LASER TECHNOLOGY | 1999年 / 31卷 / 02期

关键词：

laser beam propagation; laser resonators;

D O I：

10.1016/S0030-3992(99)00020-1

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A novel model of beam formed by coherent superposition of two correlated Gaussian spherical beams with different centers is presented. This kind of beam has a transverse spreading smaller than a fundamental Gaussian beam. The beam quality factor is smaller than one. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：151 / 155

页数：5

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