Modelling of electromagnetic waves in periodic media with finite elements

被引：55

作者：

Nicolet, A

Guenneau, S

Geuzaine, C

Zolla, F

机构：

[1] Fac Sci & Tech St Jerome, Inst Fresnel, UMR 6133, F-13397 Marseille 20, France

[2] Dept Math Sci, Liverpool L69 3BX, Merseyside, England

[3] CALTECH, Pasadena, CA 91125 USA

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 2004年 / 168卷 / 1-2期

关键词：

edge elements; spectral problems; Bloch electromagnetic waves;

D O I：

10.1016/j.cam.2003.07.002

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Edge elements have been previously used to study electromagnetic waves conically propagating through a finite stack of arrays of fibres [(IEEE Trans. Magn. 38(2)(2002))]. This paper presents a new extension of this technique to the analysis of the propagation of such waves in a doubly periodic array of fibres. In the proposed approach, only the unit cell of the periodic material has to be meshed, thanks to Floquet-Bloch theory. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：321 / 329

页数：9

共 8 条

[1] SOLVING MAXWELL EQUATIONS IN A CLOSED CAVITY, AND THE QUESTION OF SPURIOUS MODES [J].