Electromagnetic Field Theory for Invariant Beams Using Scalar Potentials

Q3 Engineering

Progress In Electromagnetics Research B Pub Date : 2020-08-07 DOI:10.2528/PIERB15123102

I. Rondón, F. Soto-Eguibar

引用次数: 3

Abstract

We present a description of the electromagnetic field for propagation invariant beams using scalar potentials. Fundamental dynamical quantities are obtained: energy density, Poynting vector and Maxwell stress tensor. As an example, all these quantities are explicitly calculated for the Bessel beams, which are invariant beams with circular cylindrical symmetry.

查看原文本刊更多论文

利用标量势的不变光束电磁场理论

我们用标量势描述了传播不变光束的电磁场。得到了基本的动力学量：能量密度、坡印廷矢量和麦克斯韦应力张量。例如，所有这些量都是为贝塞尔光束明确计算的，贝塞尔光束是具有圆柱对称性的不变光束。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Progress In Electromagnetics Research B Engineering-Electrical and Electronic Engineering

CiteScore

2.70

自引率

0.00%

发文量

期刊介绍： Progress In Electromagnetics Research (PIER) B publishes peer-reviewed original, comprehensive and tutorial review articles on all aspects of electromagnetic theory and applications. It is a new journal in 2008, and freely available to all readers via the Internet. Manuscripts submitted to PIER B must not have been submitted simultaneously to other journals. Authors are solely responsible for the factual accuracy of their articles, and all articles are understood to have received clearance(s) for publication.