Gaussian beams with optical vortex of charge 2-and 3-diffraction by a half-plane and slit

被引：0

作者：

Masajada, J ^{[1
]}

机构：

[1] Wroclaw Univ Technol, Inst Phys, PL-50370 Wroclaw, Poland

来源：

OPTICA APPLICATA | 2000年 / 30卷 / 2-3期

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In the paper, the half-plane diffraction of the Gaussian light beam containing double and triple optical vortex is examined. The analysis is based on scalar theory of diffraction in Fresnel-Kirchhoff approximation. Special attention is paid to the dynamics of the optical vortex within the diffracted beam. Some results for the case of diffraction by single slit are also presented.

引用

页码：247 / 256

页数：10

共 34 条

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[10] Gaussian beams with optical vortex - diffraction by simple objects
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