EFFICIENT FORMATION OF NONDIFFRACTING BEAMS WITH UNIFORM INTENSITY ALONG THE PROPAGATION DIRECTION

被引：54

作者：

DAVIDSON, N

FRIESEM, AA

HASMAN, E

机构：

[1] Department of Electronics, Weizmann Institute of Science, Rehovot

来源：

OPTICS COMMUNICATIONS | 1992年 / 88卷 / 4-6期

关键词：

D O I：

10.1016/0030-4018(92)90050-2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A technique for forming nondiffracting beams having essentially constant intensity along the propagation direction is presented. In this technique two phase-only holographic elements are exploited to form the nondiffractive beam as well as to obtain a high diffraction efficiency. The elements were designed and formed as computer generated holograms, and the combination was tested experimentally, showing a good agreement with the predicted behavior.

引用

页码：326 / 330

页数：5

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