Coherent inelastic light scattering from a microwave-excited array of magnetic particles

M. Grimsditch, F. Y. Fradin, Y. Ji, A. Hoffmann, R. E. Camley, V. Metlushko, V. Novosad

Research output: Contribution to journalArticle

Abstract

Inelastic light scattering from an array of Permalloy particles driven by a microwave magnetic field is shown to be a coherent phenomenon in which the scattered radiation is observed only at diffraction angles corresponding to the reciprocal lattice of the array. The results are explained in terms of the phase coherence of the inelastically scattered light by each of the particles.

Original languageEnglish (US)
Article number047401
JournalPhysical review letters
Volume96
Issue number4
DOIs
StatePublished - Jan 1 2006
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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