Enhanced magneto-optical Faraday effect in 2D magnetoplasmonic structures caused by orthogonal plasmonic oscillations

In recent research we present results of transmission and Faraday angle rotation theoretical simulations and experimental study in magnetoplasmonic 2D structures based on perforated with subwavelength holes gold film on top of a smooth Bi-substituted yttrium iron garnet (BiYIG). It was shown that in...

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Bibliographic Details
Published in:Journal of physics. Conference series 2018-09, Vol.1092 (1), p.12069
Main Authors: Krichevsky, D M, Kuzmichev, A N, Sylgacheva, D A, Kalish, A N, Belotelov, V I
Format: Article
Language:English
Subjects:
Faraday effect
Incident light
Oscillations
Plasmonics
Rotation
Yttrium
Yttrium-iron garnet
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Summary:In recent research we present results of transmission and Faraday angle rotation theoretical simulations and experimental study in magnetoplasmonic 2D structures based on perforated with subwavelength holes gold film on top of a smooth Bi-substituted yttrium iron garnet (BiYIG). It was shown that in the case of normal incident light it is possible to enhance Faraday angle rotation mainly through excitation of orthogonal plasmonic oscillations.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1092/1/012069