Self-imaging beams and the Guoy effect

被引:25
作者
Courtial, J [1 ]
机构
[1] Univ St Andrews, Sch Phys & Astron, St Andrews KY16 9SS, Fife, Scotland
关键词
self-imaging beams; spiral-type beams; Guoy phase;
D O I
10.1016/S0030-4018(98)00069-8
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Properties of optical beams such as structural stability, spiral-type propagation and self-imaging can often be understood in terms of a decomposition into Laguerre-Gaussian modes. An explanation in terms of the interplay of the Guoy phases of the constituent modes is given. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:1 / 4
页数:4
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