Independent waves in complex source point theory

被引：6
|
作者：
Seshadri, S. R.
机构：
[1] Madison, WI 53705-2718
来源：
OPTICS LETTERS | 2007年 / 32卷 / 21期
关键词：
D O I：
10.1364/OL.32.003218
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The full-wave generalization of the scalar Gaussian paraxial beam is determined by an analytical continuation of the field of a point source for the Helmholtz equation. The regions of validity of the analytically continued fields are investigated for the outgoing and the incoming waves. The two independent wave functions valid for the two half-spaces separating the secondary source plane are deduced. (c) 2007 Optical Society of America.
引用
收藏
页码：3218 / 3220
页数：3
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