This article is cited in 4 papers

Physical optics

Bessel–Gaussian shifted paraxial beams: I

A. B. Plachenov

MIREA — Russian Technological University, Moscow

Abstract: 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.

Received: 16.09.2018
Revised: 06.10.2018
Accepted: 06.11.2018

DOI: 10.21883/OS.2019.03.47372.274-18

 English version: Optics and Spectroscopy, 2019, 126:3, 232–239

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