Generation of Talbot-like fields

Jorge A. Anaya-Contreras; Arturo Zúñiga-Segundo; David Sánchez-de-la-Llave; Héctor M. Moya-Cessa

doi:10.1038/s41598-021-95697-x

Generation of Talbot-like fields

Título traducido de la contribución: Generación de campos tipo Talbot

Jorge A. Anaya-Contreras, Arturo Zúñiga-Segundo, David Sánchez-de-la-Llave, Héctor M. Moya-Cessa

Escuela Superior de Física y Matemáticas (ESFM)

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

Resumen

We present an integral of diffraction based on particular eigenfunctions of the Laplacian in two dimensions. We show how to propagate some fields, in particular a Bessel field, a superposition of Airy beams, both over the square root of the radial coordinate, and show how to construct a field that reproduces itself periodically in propagation, i.e., a field that renders the Talbot effect. Additionally, it is shown that the superposition of Airy beams produces self-focusing.

Título traducido de la contribución	Generación de campos tipo Talbot
Idioma original	Inglés
Número de artículo	16262
Publicación	Scientific Reports
Volumen	11
N.º	1
DOI	https://doi.org/10.1038/s41598-021-95697-x
Estado	Publicada - dic. 2021

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10.1038/s41598-021-95697-x

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