PSEUDO-NONDIFFRACTING BEAMS GENERATED BY RADIAL HARMONIC-FUNCTIONS

被引：41
|
作者：
ROSEN, J
SALIK, B
YARIV, A
机构：
[1] California Institute of Technology, Pasadena, CA, 91125
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1995年 / 12卷 / 11期
关键词：
D O I：
10.1364/JOSAA.12.002446
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A Fourier hologram with the distribution of a radial harmonic function creates a nondiverging beam in the far field. The properties of this beam are analyzed and the beam is demonstrated. We also give a set of theorems that describe the relations between the hologram and the longitudinal distribution of the beam. (C) 1995 Optical Society of America
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页码：2446 / 2457
页数：12
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