Enhanced magneto-optical effects in hybrid Ni-Si metasurfaces

被引:47
作者
Barsukova, M. G. [1 ]
Musorin, A. I. [1 ]
Shorokhov, A. S. [1 ]
Fedyanin, A. A. [1 ]
机构
[1] Lomonosov Moscow State Univ, Fac Phys, Moscow 119991, Russia
基金
俄罗斯基础研究基金会; 俄罗斯科学基金会;
关键词
FARADAY-ROTATION;
D O I
10.1063/1.5066307
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The multifold enhancement of the Faraday effect induced by magnetic dipole and Voigt effect amplification due to electric dipole Mie resonances of the magnetophotonic metasurface is demonstrated. The values of the magneto-optical responses up to 0.8 degrees and 0.5% are experimentally observed for the metasurface with an ultrathin ferromagnetic layer. The results can be used for the development of novel active magnetophotonic metadevices. (C) 2019 Author(s).
引用
收藏
页数:6
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