Comment on numerical stability of rigorous differential methods of diffraction

被引：8

作者：

Schmitz, M

Brauer, R

Bryngdahl, O

机构：

[1] Univ of Essen, Essen, Germany

来源：

OPTICS COMMUNICATIONS | 1996年 / 124卷 / 1-2期

关键词：

D O I：

10.1016/0030-4018(95)00674-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The rigorous coupled wave method and the rigorous modal method are frequently used to analyze lamellar, multilevel gratings. Both methods result in a system of linear equations that has to be solved to obtain the transmitted and reflected amplitudes. An algorithm is presented to increase the numerical stability in the evaluation of these amplitudes. Numerical examples and comparisons with recently published results are given.

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页码：1 / 8

页数：8

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