Grid interpolation at material boundaries in finite-difference time-domain methods

被引：0

作者：

Korner, TO ^{[1
]}

Fichtner, W ^{[1
]}

机构：

[1] Swiss Fed Inst Technol, Integrated Syst Lab, CH-8092 Zurich, Switzerland

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 1998年 / 19卷 / 05期

关键词：

FDTD; local subgridding schemes; grid interpolation; material boundary;

D O I：

10.1002/(SICI)1098-2760(19981205)19:5<368::AID-MOP17>3.0.CO;2-X

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A method for refractive: index adaptive gridding in finite-difference time-domain methods is presented. This method allows highly efficient simulation of structures consisting homogeneous regions with large differences in refractive index and planar interfaces which are frequently encountered when modeling photodetectors, sensors, etc., on which light impinges from vacuum. (C) 1998 John Wiley & Sons, Inc.

引用

页码：368 / 370

页数：3

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