Spatial distribution of the electromagnetic radiation accompanying propagation of magnetostatic surface waves in a ferrite film magnetized by a transversely nonuniform field

被引:1
|
作者
Zubkov, VI [1 ]
Shcheglov, VI [1 ]
机构
[1] Russian Acad Sci, Inst Radio Engn & Elect, Fryazino Branch, Fryazino 141120, Moscow Oblast, Russia
关键词
Radiation; Ferrite; Spatial Distribution; Surface Wave; Electromagnetic Wave;
D O I
10.1134/1.1262921
中图分类号
O59 [应用物理学];
学科分类号
摘要
A model is proposed for description of the spatial distribution of electromagnetic waves (EMWs) generated during the propagation of magnetostatic surface waves (MSSWs) in a ferrite film (FF) magnetized by a transversely nonuniform field. The EMW radiation pattern calculated using this model has two lobes mutually symmetric relative to the FF plane. The lobes are tilted in the direction of MSSW propagation, the tilt increasing with the MSSW velocity approaching the velocity of EMW in the film. The calculated results are in good qualitative agreement with experiment. (C) 2000 MAIK "Nauka/Interperiodica".
引用
收藏
页码:588 / 590
页数:3
相关论文
共 37 条