Observation of envelope solitons of spin electromagnetic waves in a layered multiferroic structure

Envelope solitons of hybrid spin electromagnetic waves have been experimentally observed. These solitons are formed at the self-generation of spin electromagnetic waves in an active ring cavity, where a ferrite-ferroelectric layered multiferroic structure serves as a nonlinear waveguide dispersive m...

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Bibliographic Details
Published in:JETP letters 2015-02, Vol.100 (12), p.835-838
Main Authors: Ustinov, A. B., Kondrashov, A. V., Nikitin, A. A., Cherkasskii, M. A., Kalinikos, B. A.
Format: Article
Language:English
Subjects:
Atomic
Biological and Medical Physics
Biophysics
Molecular
Nonlinear Dynamics
Optical and Plasma Physics
Particle and Nuclear Physics
Physics
Physics and Astronomy
Quantum Information Technology
Solid State Physics
Spintronics
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Summary:Envelope solitons of hybrid spin electromagnetic waves have been experimentally observed. These solitons are formed at the self-generation of spin electromagnetic waves in an active ring cavity, where a ferrite-ferroelectric layered multiferroic structure serves as a nonlinear waveguide dispersive medium. The effect of the permittivity of the structure on the nonlinear properties of spin electromagnetic waves has been demonstrated. The hybrid wave nature of solitons has been experimentally and theoretically justified.
ISSN:0021-3640
1090-6487
DOI:10.1134/S0021364014240151