Versatile full-vectorial finite element model for crossed gratings

被引：25

作者：

Demesy, Guillaume ^{[1
,2
]}

Zolla, Frederic ^{[1
]}

Nicolet, Andre ^{[1
]}

Commandre, Mireille ^{[1
]}

机构：

[1] Univ Aix Marseille, Ecole Cent Marseille, Inst Fresnel, F-13013 Marseille, France

[2] STMicroelect, F-13106 Rousset, France

来源：

OPTICS LETTERS | 2009年 / 34卷 / 14期

关键词：

ELECTROMAGNETIC-WAVES; DIFFRACTION; IMPLEMENTATION; FORMULATION;

D O I：

10.1364/OL.34.002216

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate the accuracy of the finite-element method to calculate the diffraction efficiencies of an arbitrarily shaped crossed grating in a multilayered stack illuminated by an arbitrarily polarized plane wave under oblique incidence. The method has been validated by using classical cases found in the literature. Finally, to illustrate the independence of our method with respect to the shape of the diffractive object, we present the global energy balance resulting from the diffraction of a plane wave by a lossy thin torus crossed grating. (C) 2009 Optical Society of America

引用

页码：2216 / 2218

页数：3

共 17 条

[1] On the use of PML for the computation of leaky modes - An application to microstructured optical fibres
Agha, Y. Ould
Zolla, F.
Nicolet, A.
Guenneau, S.
[J]. COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2008, 27 (01) : 95 - 109
[2] ELECTROMAGNETIC DIFFRACTION ANALYSIS OF 2-DIMENSIONAL GRATINGS
BRAUER, R
BRYNGDAHL, O
[J]. OPTICS COMMUNICATIONS, 1993, 100 (1-4) : 1 - 5
[3] NUMERICAL-SOLUTION OF DIFFRACTION PROBLEMS - A METHOD OF VARIATION OF BOUNDARIES .3. DOUBLY PERIODIC GRATINGS
BRUNO, OP
REITICH, F
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (12): : 2551 - 2562
[4] DEMESY G, 2009, THESIS U AIX MARSEIL
[5] The finite element method as applied to the diffraction by an anisotropic grating
Demesy, Guillaume
Zolla, Frederic
Nicolet, Andre
Commandre, Mireille
Fossati, Caroline
[J]. OPTICS EXPRESS, 2007, 15 (26) : 18089 - 18102
[6] CROSSED GRATINGS - THEORY AND ITS APPLICATIONS
DERRICK, GH
MCPHEDRAN, RC
MAYSTRE, D
NEVIERE, M
[J]. APPLIED PHYSICS, 1979, 18 (01): : 39 - 52
[7] A DISCRETE SEQUENCE ASSOCIATED WITH MIXED FINITE-ELEMENTS AND ITS GAUGE CONDITION FOR VECTOR POTENTIALS
DULAR, P
NICOLET, A
GENON, A
LEGROS, W
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (03) : 1356 - 1359
[8] Analysis of diffraction by surface-relief crossed gratings with use of the Chandezon method: application to multilayer crossed gratings
Granet, G
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1998, 15 (05) : 1121 - 1131
[9] DIFFRACTION OF ELECTROMAGNETIC-WAVES BY CROSSED GRATINGS - A SERIES SOLUTION
GREFFET, JJ
BAYLARD, C
VERSAEVEL, P
[J]. OPTICS LETTERS, 1992, 17 (24) : 1740 - 1742
[10] New formulation of the Fourier modal method for crossed surface-relief gratings
Li, LF
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1997, 14 (10) : 2758 - 2767

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