Bessel-Gaussian Shifted Paraxial Beams: I

被引：4
作者：
Plachenov, A. B. [1 ]
机构：
[1] MIREA Russian Technol Univ, Moscow 119454, Russia
来源：
OPTICS AND SPECTROSCOPY | 2019年 / 126卷 / 03期
关键词：
D O I：
10.1134/S0030400X19030172
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We have considered a new family of localized solutions of a parabolic (paraxial wave) equation that generalizes the well-known Bessel-Gaussian beams and includes asymmetric and noncoaxial Bessel-Gaussian beams as subfamilies. The Fourier spectra of these solutions have been found, and their expansions into nonshifted Bessel-Gaussian beams have been obtained.
引用
收藏
页码：232 / 239
页数：8
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