Three-dimensional FDTD analysis of chiral discontinuities in the waveguide

被引：10

作者：

Ji, F ^{[1
]}

Yung, EKN

Sheng, XQ

机构：

[1] S China Univ Technol, Coll Elect & Informat Engn, Guangzhou 510641, Peoples R China

[2] City Univ Hong Kong, Wireless Commun Res Ctr, Hong Kong, Hong Kong, Peoples R China

[3] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China

来源：

INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES | 2002年 / 23卷 / 10期

关键词：

FDTD; chiral media; waveguide discontinuity;

D O I：

10.1023/A:1020385721043

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 [电气工程]; 0809 [电子科学与技术];

摘要：

A simple finite difference time domain (FDTD) scheme for chiral media is developed for modeling the chiral discontinuities in the waveguide with the aid of the second-order backward finite difference. The accuracy of the FDTD scheme is demonstrated by the comparison between our calculated results and those in the literature for achiral and chiral media. Comparisons of characteristics between chiral and achiral discontinuities in the waveguide are presented at last.

引用

页码：1521 / 1528

页数：8

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