General analytical solution for the electromagnetic grating diffraction problem

被引:1
|
作者
Tishchenko, Alexandre V. [1 ]
Shcherbakov, Alexey A. [2 ]
机构
[1] Univ Lyon, Lab Hubert Curien, 18 Rue Prof Benoit Lauras, F-42000 St Etienne, France
[2] Moscow Inst Phys & Technol, Lab Nanoopt & Plasmon, Dolgoprudnyi 141700, Russia
来源
OPTICS EXPRESS | 2017年 / 25卷 / 12期
基金
俄罗斯基础研究基金会;
关键词
CHANDEZON METHOD; RAYLEIGH; HYPOTHESIS; SCATTERING; SURFACE; WAVES;
D O I
10.1364/OE.25.013435
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Implementing the modal method in the electromagnetic grating diffraction problem delivered by the curvilinear coordinate transformation yields a general analytical solution to the 1D grating diffraction problem in a form of a T-matrix, Simultaneously it is shown that the validity of the Rayleigh expansion is defined by the validity of the modal expansion in a transformed medium delivered by the coordinate transformation. (C) 2017 Optical Society of America
引用
收藏
页码:13435 / 13447
页数:13
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