Electric and magnetic resonances in strongly anisotropic particles

被引：5
|
作者：
Ishii, Satoshi [1 ]
Inoue, Shin-ichiro [1 ]
Otomo, Akira [1 ]
机构：
[1] Natl Inst Informat & Commun Technol, Adv ICT Res Inst, Kobe, Hyogo 6512492, Japan
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2014年 / 31卷 / 02期
关键词：
NEGATIVE REFRACTION; SCATTERING; METAMATERIALS; CAVITIES;
D O I：
10.1364/JOSAB.31.000218
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We show that a sphere made of a uniaxial medium with hyperbolic dispersion can exhibit both magnetic and electric resonances. The anisotropy conditions for the magnetic and electric resonances in a hyperbolic sphere are derived and verified by numerical simulation. The occurrence of both magnetic and electric resonances in a hyperbolic sphere indicates avenues for further study of metamaterial applications and scattering effects. (C) 2014 Optical Society of America
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页码：218 / 222
页数：5
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