A nonlinear and dispersive APML ABC for the FD-TD methods

被引：19

作者：

Fujii, M ^{[1
]}

Russer, P ^{[1
]}

机构：

[1] Tech Univ Munich, Inst High Frequency Engn, D-8000 Munich, Germany

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2002年 / 12卷 / 11期

关键词：

absorbing boundary conditions (ABC); finite-difference time-domain (FD-TD); nonlinear dispersive anisotropic perfectly-matched layer (APML);

D O I：

10.1109/LMWC.2002.805539

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：

We have developed a modified anisotropic perfectly matched layer (APML) absorbing boundary condition (ABC) for the finite-difference time-domain (FD-TD) analysis of nonlinear and dispersive media. The formulation is a simple modification to the original nonsplit APML, and retains the robustness and the simple implementation in the FD-TD and the higher-order schemes. The proposed ABC has a broad area of application, and is especially suitable for the analysis of nonlinear optical waveguide problems.

引用

页码：444 / 446

页数：3

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