Negative refraction with magnetic resonance in a metallic double-ring metamaterial

被引：39

作者：

Dong, Zheng-Gao ^{[1
]}

Xu, Ming-Xiang ^{[1
]}

Lei, Shuang-Ying ^{[2
]}

Liu, Hui ^{[3
]}

Li, Tao ^{[3
]}

Wang, Fu-Ming ^{[3
]}

Zhu, Shi-Ning ^{[3
]}

机构：

[1] SE Univ, Dept Phys, Nanjing 211189, Peoples R China

[2] SE Univ, Minist Educ, Key Lab MEMS, Nanjing 210096, Peoples R China

[3] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China

来源：

APPLIED PHYSICS LETTERS | 2008年 / 92卷 / 06期

基金：

中国国家自然科学基金; 美国国家科学基金会;

关键词：

D O I：

10.1063/1.2837186

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Metallic metamaterials, by periodically arranged double rings, without splits in both of them, are investigated to show their negative refraction at the magnetically resonant transmission band. It is verified that the negative refraction occurs in the transmission regime where the electric response is attributed to the plasma oscillation of electrons, in analogy to the metallic cut-wire metamaterials, and the magnetic response is originated from antiparallel currents induced resonantly in the neighboring edges of the concentric double rings. (C) American Institute of Physics.

引用

页数：3

共 22 条

[1]

Chen XD, 2004, PHYS REV E, V70, DOI 10.1103/PhysRevE.70.016608

[2] Cut-wire pairs and plate pairs as magnetic atoms for optical metamaterials [J].

Dolling, G ;

Enkrich, C ;

Wegener, M ;

Zhou, JF ;

Soukoulis, CM .

OPTICS LETTERS, 2005, 30 (23) :3198-3200

[3] Numerical simulations of negative-index refraction in wedge-shaped metamaterials [J].

Dong, ZG ;

Zhu, SN ;

Liu, H ;

Zhu, J ;

Cao, W .

PHYSICAL REVIEW E, 2005, 72 (01)

[4] Non-left-handed transmission and bianisotropic effect in a π-shaped metallic metamaterial [J].

Dong, Zheng-Gao ;

Lei, Shuang-Ying ;

Li, Qi ;

Xu, Ming-Xiang ;

Liu, Hui ;

Li, Tao ;

Wang, Fu-Ming ;

Zhu, Shi-Ning .

PHYSICAL REVIEW B, 2007, 75 (07)

[5] Nanofabricated media with negative permeability at visible frequencies [J].

Grigorenko, AN ;

Geim, AK ;

Gleeson, HF ;

Zhang, Y ;

Firsov, AA ;

Khrushchev, IY ;

Petrovic, J .

NATURE, 2005, 438 (7066) :335-338

[6] Electric coupling to the magnetic resonance of split ring resonators [J].

Katsarakis, N ;

Koschny, T ;

Kafesaki, M ;

Economou, EN ;

Soukoulis, CM .

APPLIED PHYSICS LETTERS, 2004, 84 (15) :2943-2945

[7] Effective medium theory of left-handed materials [J].

Koschny, T ;

Kafesaki, M ;

Economou, EN ;

Soukoulis, CM .

PHYSICAL REVIEW LETTERS, 2004, 93 (10) :107402-1

[8] Magnetic response of metamaterials at 100 terahertz [J].

Linden, S ;

Enkrich, C ;

Wegener, M ;

Zhou, JF ;

Koschny, T ;

Soukoulis, CM .

SCIENCE, 2004, 306 (5700) :1351-1353

[9] Magnetic plasmon propagation along a chain of connected subwavelength resonators at infrared frequencies [J].

Liu, H. ;

Genov, D. A. ;

Wu, D. M. ;

Liu, Y. M. ;

Steele, J. M. ;

Sun, C. ;

Zhu, S. N. ;

Zhang, X. .

PHYSICAL REVIEW LETTERS, 2006, 97 (24)

[10] Extremely low frequency plasmons in metallic mesostructures [J].

Pendry, JB ;

Holden, AJ ;

Stewart, WJ ;

Youngs, I .

PHYSICAL REVIEW LETTERS, 1996, 76 (25) :4773-4776

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