Ferromagnetic material with negative permeability for tunable left-handed devices

被引：2

作者：

Spiegel, J. ^{[1
]}

Piraux, L. ^{[2
]}

Huynen, I. ^{[1
]}

机构：

[1] Catholic Univ Louvain, Microwave Lab EMIC, B-1348 Louvain, Belgium

[2] Catholic Univ Louvain, PCPM Lab, B-1348 Louvain, Belgium

来源：

2007 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4 | 2007年

关键词：

D O I：

10.1109/EUMC.2007.4405110

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：

Microwave devices as filters or couplers demand nowadays small sizes and broad bandwidth. Because of their unusual characteristics, left-handed materials are an ideal candidate for this demand. This paper proposes a new concept for left-handed materials based on ferromagnetic nanowired substrates, which provides at the same time a planar and tunable solution. The concept is based on an accurate model for the permeability of the nanowired substrate.

引用

页码：1 / +

页数：2

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