Abstract
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.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 27, No. 8, 2001, pp. 90–94.
Original Russian Text Copyright © 2001 by Zubkov, Shcheglov.
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Zubkov, V.I., Shcheglov, V.I. Stochastic instability of the magnetostatic surface wave trajectories in a ferrite film magnetized by a modulated field with a banklike profile. Tech. Phys. Lett. 27, 348–350 (2001). https://doi.org/10.1134/1.1370223
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DOI: https://doi.org/10.1134/1.1370223