Stable and efficient Bloch-mode computational method for one-dimensional grating waveguides

被引：71

作者：

Cao, Q ^{[1
]}

Lalanne, P ^{[1
]}

Hugonin, JP ^{[1
]}

机构：

[1] CNRS, Inst Opt, Lab Charles Fabry, F-91403 Orsay, France

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2002年 / 19卷 / 02期

关键词：

D O I：

10.1364/JOSAA.19.000335

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a stable and efficient method for the Bloch-mode computation of one-dimensional grating waveguides. The approach uses the Fourier modal method and the S-matrix algorithm to remove numerical instabilities. The use of perfectly matched layers provide a high accuracy. Numerical results obtained for different lamellar grating waveguides and for both TE and TM polarizations illustrate the performance of the approach. (C) 2002 Optical Society of America.

引用

页码：335 / 338

页数：4

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