Validity of the localized approximation for arbitrary shaped beams in the generalized Lorenz-Mie theory for spheres

被引：126
作者：
Gouesbet, G
机构：
[1] Inst Natl Sci Appl Rouen, F-76131 Mt St Aignan, France
[2] Univ Rouen, Lab Energet Syst & Procedes, UMR 6614, CNRS, Mt St Aignan, France
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1999年 / 16卷 / 07期
关键词：
D O I：
10.1364/JOSAA.16.001641
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A so-called localized approximation, allowing one to speed up the evaluation of beam shape coefficients in the generalized Lorenz-Mie theory for spheres,]las been previously introduced and, in the case of Gaussian beams, rigorously justified. We examine and demonstrate the validity of this approximation for arbitrary shaped beams. (C) 1999 Optical Society of America [S0740-3232(99)03907-4].
引用
收藏
页码：1641 / 1650
页数：10
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