INTERACTION BETWEEN SHAPED BEAMS AND AN INFINITE CYLINDER, INCLUDING A DISCUSSION OF GAUSSIAN BEAMS

被引:36
作者
GOUESBET, G
GREHAN, G
机构
[1] LESP, INSA de Rouen, URA CNRS 230 CORIA, Mont-Saint-Aignan, 76131
关键词
D O I
10.1002/ppsc.19940110405
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The theory of interaction between a shaped beam and an infinite cylinder arbitrarily located in it is presented. The same approach as for the generalized Lorenz-Mie theory is first used. In particular, variable separability is assumed in solving the wave equation. The special case of Gaussian beams, however, implies that, unexpectedly, a special class of non-separable scalar potentials is required for some kinds of beams.
引用
收藏
页码:299 / 308
页数:10
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