Fast and accurate modeling of waveguide grating couplers. II. Three-dimensional vectorial case

被引：12

作者：

Dinesen, PG

Hesthaven, JS

机构：

[1] Riso Natl Lab, Dept Opt & Fluid Dynam, DK-4000 Roskilde, Denmark

[2] Brown Univ, Div Appl Math, Providence, RI 02912 USA

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 2001年 / 18卷 / 11期

关键词：

D O I：

10.1364/JOSAA.18.002876

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A boundary variation method for the fast and accurate modeling of three-dimensional waveguide grating couplers is presented. The algorithm is verified by detailed comparisons with the results of a rigorous spectral collocation method, showing excellent agreement. Examples of the modeling of large waveguide grating couplers are given to illustrate the applicability and versatility of the method. (C) 2001 Optical Society of America

引用

页码：2876 / 2885

页数：10

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