Stochastic instability of the magnetostatic surface wave trajectories in a ferrite film magnetized by a modulated field with a banklike profile

被引：1
|
作者：
Zubkov, VI [1 ]
Shcheglov, VI [1 ]
机构：
[1] Russian Acad Sci, Inst Radio Engn & Elect, Fryazino Branch, Fryazino, Moscow Oblast, Russia
来源：
TECHNICAL PHYSICS LETTERS | 2001年 / 27卷 / 04期
关键词：
Ferrite; Stochastic Process; Surface Wave; Phase Portrait; Inhomogeneous Field;
D O I：
10.1134/1.1370223
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We report on the previously unstudied stochastic process arising when a magnetostatic surface wave (MSSW) propagates in a ferrite film magnetized by a modulated periodic inhomogeneous field with a banklike profile. The shape of the MSSW trajectories and the phase portrait of the stochastic process were established. It is shown that the MSSW trajectory becomes unstable and terminates when the MSSW propagation angle exceeds the cutoff angle. (C) 2001 MAIK "Nauka/Interperiodica".
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页码：348 / 350
页数：3
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