Sinusoidal Gaussian optical vortex as a superposition of two hypergeometric beams

We analyze the propagation of hypergeometric beams with a parabolic initial wavefront in a homogeneous medium. While hypergeomentric beams have a central amplitude singularity in the initial plane and are of infinite energy, superposition of two such beams has no singularity and is of finite energy....

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Bibliographic Details
Main Authors: V.V. Kotlyar, A.A. Kovalev
Format: Article
Language:English
Published: Samara National Research University 2022-02-01
Series:Компьютерная оптика
Subjects:
Online Access:https://computeroptics.ru/eng/KO/Annot/KO46-1/460102e.html