The beam propagation factor for higher order Gaussian beams

被引:105
作者
Saghafi, S [1 ]
Sheppard, CJR
机构
[1] Univ Sydney, Sch Phys, Dept Phys Opt, Sydney, NSW 2006, Australia
[2] Univ Sydney, Australia Key Ctr Microscopy & Microanal, Sydney, NSW 2006, Australia
关键词
D O I
10.1016/S0030-4018(98)00256-9
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The beam propagation factor M-2 for coherent, higher-order, single mode beams can be calculated in a number of different ways, for example directly from information concerning the waist, or from far field information. The factor M-2 is calculated for higher order ordinary and elegant Hermite- and Laguerre-Gaussian modes. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:207 / 210
页数:4
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