AN APPROXIMATE MODEL FOR ARTIFICIAL CHIRAL MATERIAL

被引：41

作者：

BAHR, AJ

CLAUSING, KR

机构：

[1] SRI International, Menlo Park, CA

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1994年 / 42卷 / 12期

关键词：

D O I：

10.1109/8.362815

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：

This paper presents an approximate, but simple, theoretical model for computing the constitutive parameters of artificial chiral materials made by embedding small conducting helices in a lossy isotropic achiral host material, The model explicitly includes helix resonance and the first-order effects of reradiation from the helix, near-field losses, and mutual coupling, Computations made using the model are compared with published data and qualitative agreement is obtained.

引用

收藏

页码：1592 / 1599

页数：8

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