Nonparaxial Tilted Waveobjects

Plachenov, Alexandr B.; Chamorro-Posada, Pedro; Kiselev, Aleksei P.

doi:10.1109/JLT.2023.3243217

Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/70908

Título

Nonparaxial Tilted Waveobjects

Autor

Plachenov, Alexandr B.

Chamorro-Posada, Pedro

Kiselev, Aleksei P.

Año del Documento

2023

Editorial

IEEE

Documento Fuente

Journal of Lightwave Technology, 2023, vol. 41, p. 2212-2224.

Abstract

Simple closed-form analytical expressions for tilted astigmatic wave beams and wavepackets that are exact solutions of the wave equation are constructed. They are obtained through two different but equivalent derivations, one is based on a complex shift in the Bateman-type solutions, the other employs their Lorentz transformation. Analytic expressions for the propagation invariants: energy, momentum and orbital angular momentum of tilted waveobjects with general astigmatism are presented.

ISSN

0733-8724

Revisión por pares

DOI

10.1109/JLT.2023.3243217

Patrocinador

The work of Pedro Chamorro-Posada was supported in part by the Spanish Ministerio de Ciencia e Innovación (MCIN), under Grant PID2020-119418GB-I00, in part by the European Union NextGenerationEU under Grant PRTRC17.I1, and in part by the Consejería de Educación, Junta de Castilla y León, through QCAYLE Project. The work of Aleksei P. Kiselev was supported by Russian Science Foundation under Grant 22-11-00338, in obtaining the results of Sections IV and VII.

Version del Editor

https://ieeexplore.ieee.org/document/10040727