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