This article is cited in 11 papers

NONLINEAR DYNAMICS

Self-generation of spin-wave envelope soliton trains with different periods

B. A. Kalinikos^a, N. G. Kovshikov^a, M. P. Kostylev^a, H. Benner<sup>b

a</sup> St. Petersburg Electrotechnical University, St. Petersburg, Russia
^b Darmstadt University of Technology

Abstract: The self-generation of periodic spin-wave envelope soliton trains of microwave spin waves in active rings based on ferromagnetic films is studied experimentally. The trains of bright solitons with different periods are self-generated in the same ring due to the frequency-selective control of the attenuation of spin waves circulating in an active ring.

PACS: 75.30.Ds, 75.70.-i, 85.70.Ge

Received: 02.08.2002

 English version: Journal of Experimental and Theoretical Physics Letters, 2002, 76:5, 253–257

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