Extended version of the Fourier theory of angular spectrum decomposition with applications to the encoding of scalar and laser beams

Journal of Quantitative Spectroscopy and Radiative Transfer 2026 Open access

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Authors: G. Gouesbet, Shen Jian, Leonardo A. Ambrósio
DOI: 10.1016/j.jqsrt.2026.109864
Cited by: 0
References: 11

Abstract

There exists a traditional Fourier theory aiming to the description of the angular spectrum decomposition of scalar or electromagnetic waves. Recent studies in the framework of the generalized Lorenz-Mie theory required the use of an extended Fourier theory to which this paper is devoted. Applications may concern the encoding of laser beams in the generalized Lorenz-Mie theory framework.

Fields of Study & Subjects

Orbital Angular Momentum in Optics Radiative Heat Transfer Studies Optical Systems and Laser Technology

Publication details

Journal / source
Journal of Quantitative Spectroscopy and Radiative Transfer
Volume
354
Pages
109864–109864
Publication date
11 February 2026
Language
EN