Axial intensity of apertured Bessel beams

被引：25

作者：

Borghi, R ^{[1
]}

Santarsiero, M ^{[1
]}

Gori, F ^{[1
]}

机构：

[1] TERZA UNIV ROMA,DIPARTIMENTO FIS,I-00146 ROME,ITALY

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1997年 / 14卷 / 01期

关键词：

D O I：

10.1364/JOSAA.14.000023

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We give a simple interpretation of a recently noted phenomenon, namely, the resemblance between the axial intensity of an apertured Bessel beam and the squared profile of the windowing function. this effect can be used to control the axial behavior of the beam, and we present examples for the case of a flattened Gaussian profile as aperturing function. (C) 1997 Optical Society of America.

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页码：23 / 26

页数：4

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