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

[11] ELECTROMAGNETIC THEORY OF CROSSED GRATINGS
MAYSTRE, D
NEVIERE, M
[J]. JOURNAL OF OPTICS-NOUVELLE REVUE D OPTIQUE, 1978, 9 (05): : 301 - 306
[12] FORMULATION FOR STABLE AND EFFICIENT IMPLEMENTATION OF THE RIGOROUS COUPLED-WAVE ANALYSIS OF BINARY GRATINGS
MOHARAM, MG
GRANN, EB
POMMET, DA
GAYLORD, TK
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1995, 12 (05): : 1068 - 1076
[13] Modelling of electromagnetic waves in periodic media with finite elements
Nicolet, A
Guenneau, S
Geuzaine, C
Zolla, F
[J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2004, 168 (1-2) : 321 - 329
[14] THE METHOD OF FICTITIOUS SOURCES AS APPLIED TO THE CONICAL DIFFRACTION BY A HOMOGENEOUS ROD
PETIT, R
ZOLLA, F
[J]. JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 1994, 8 (01) : 1 - 18
[15] Normal vector method for convergence improvement using the RCWA for crossed gratings
Schuster, Thomas
Ruoff, Johannes
Kerwien, Norbert
Rafler, Stephan
Osten, Wolfgang
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2007, 24 (09) : 2880 - 2890
[16] Finite-element model for three-dimensional optical scattering problems
Wei, Xiuhong
Wachters, Arthur J. H.
Urbach, H. Paul
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 2007, 24 (03) : 866 - 881
[17] Development and implementation of second and third order vector finite elements in various 3-D electromagnetic field problems
Yioultsis, TV
Tsiboukis, TD
[J]. IEEE TRANSACTIONS ON MAGNETICS, 1997, 33 (02) : 1812 - 1815

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