EFFICIENT TECHNIQUE FOR THE NUMERICAL-SOLUTION OF DIFFRACTION BY A FOURIER GRATING

被引：13

作者：

OKUNO, Y ^{[1
]}

MATSUDA, T ^{[1
]}

机构：

[1] KUMAMOTO NATL COLL TECHNOL,DEPT INFORMAT & COMP SCI,NISHIGOSHI 86111,JAPAN

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1987年 / 4卷 / 03期

关键词：

D O I：

10.1364/JOSAA.4.000465

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A numerical implementation in the mode-matching method with a smoothing procedure is developed for solving the problem of plane-wave diffraction by a Fourier grating. The technique presented here enables us to evaluate rapidly an approximate solution in terms of a truncated plane-wave expansion. It is made clear that the technique is an economical and accurate method for exploring the physical phenomena associated with Fourier gratings. As a numerical example, dependence of the efficiency on the groove profile of a Fourier grating is investigated for both Eand H-polarized incident plane waves. © 1987 Optical Society of America.

引用

页码：465 / 472

页数：8

共 14 条

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