CHARACTERISTICS OF MAGNETOSTATIC SURFACE-WAVES PROPAGATING IN THIN METAL-FILM COATED FERRIMAGNETIC LAYERED STRUCTURE

被引：4

作者：

OKAMURA, Y

KITATANI, K

YAMAMOTO, S

机构：

[1] Department of Electrical Engineering, Faculty of Engineering Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1993年 / 29卷 / 06期

关键词：

D O I：

10.1109/20.281185

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 is concerned with a theoretical and experimental study on magnetostatic surface waves (MSSW) propagating in a thin metal film covered ferrimagnetic layer structure. We have focused on the effect of a finite conductivity of the metal coated on the ferrimagnetic layer. The dispersion characteristics of the magnetostatic waves, whose propagation constants are complex, have been discussed. Agreement between calculated and experimental values For the propagation loss and the transmission bandwidth of the surface waves is generally good.

引用

页码：3428 / 3430

页数：3

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