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Author Sadovnikov, A. V. ♦ Nikitov, S. A. ♦ Beginin, E. N. ♦ Odincov, S. A. ♦ Sheshukova, S. E. ♦ Sharaevskii, Yu. P. ♦ Stognij, A. I.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ♦ CHANNELING ♦ CRYSTALS ♦ FERRITE GARNETS ♦ IRON ♦ LENGTH ♦ LIGHT SCATTERING ♦ MAGNETIC FIELDS ♦ SPECTROSCOPY ♦ SPIN WAVES ♦ SURFACES ♦ WAVE PROPAGATION ♦ WAVEGUIDES
Abstract Using the space-resolved Brillouin light scattering spectroscopy, we study the frequency and wavenumber selective spin-wave channeling. We demonstrate the frequency selective collimation of spin-wave in an array of magnonic waveguides, formed between the adjacent magnonic crystals on the surface of yttrium iron garnet film. We show the control over spin-wave propagation length by the orientation of an in-plane bias magnetic field. Fabricated array of magnonic crystal can be used as a magnonic platform for multidirectional frequency selective signal processing applications in magnonic networks.
ISSN 00036951
Educational Use Research
Learning Resource Type Article
Publisher Date 2016-04-25
Publisher Place United States
Journal Applied Physics Letters
Volume Number 108
Issue Number 17


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