Design of plasmonic toroidal metamaterials at optical frequencies

被引：159

作者：

Huang, Yao-Wei ^{[1
]}

Chen, Wei Ting ^{[1
]}

Wu, Pin Chieh ^{[1
,2
]}

Fedotov, Vassili ^{[3
,4
]}

Savinov, Vassili ^{[3
,4
]}

Ho, You Zhe ^{[2
]}

Chau, Yuan-Fong ^{[5
]}

Zheludev, Nikolay I. ^{[3
,4
]}

Tsai, Din Ping ^{[1
,2
,6
,7
]}

机构：

[1] Natl Taiwan Univ, Grad Inst Appl Phys, Taipei 10617, Taiwan

[2] Natl Taiwan Univ, Dept Phys, Taipei 10617, Taiwan

[3] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

[4] Univ Southampton, Ctr Photon Metamat, Southampton SO17 1BJ, Hants, England

[5] Ching Yun Univ, Dept Elect Engn, Chungli 320, Taiwan

[6] Natl Appl Res Labs, Instrument Technol Res Ctr, Hsinchu 300, Taiwan

[7] Acad Sinica, Res Ctr Appl Sci, Taipei 115, Taiwan

来源：

OPTICS EXPRESS | 2012年 / 20卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

NEGATIVE REFRACTIVE-INDEX; MAGNETIC RESPONSE;

D O I：

10.1364/OE.20.001760

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Toroidal multipoles are the subject of growing interest because of their unusual electromagnetic properties different from the electric and magnetic multipoles. In this paper, we present two new related classes of plasmonic metamaterial composed of purposely arranged of four U-shaped split ring resonators (SRRs) that show profound resonant toroidal responses at optical frequencies. The toroidal and magnetic responses were investigated by the finite-element simulations. A phenomenon of reversed toroidal responses at higher and lower resonant frequencies has also been reported between this two related metamaterials which results from the electric and magnetic dipoles interaction. Finally, we propose a physical model based on coupled LC circuits to quantitatively analyze the coupled system of the plasmonic toroidal metamaterials. (C) 2012 Optical Society of America

引用

页码：1760 / 1768

页数：9

共 50 条

[21] Diffractive optical elements based on plasmonic metamaterials
Walther, B.
Helgert, C.
Rockstuhl, C.
Pertsch, T.
APPLIED PHYSICS LETTERS, 2011, 98 (19)
[22] Plasmonic Metamaterial Cloaking at Optical Frequencies
Bilotti, Filiberto
Tricarico, Simone
Vegni, Lucio
IEEE TRANSACTIONS ON NANOTECHNOLOGY, 2010, 9 (01) : 55 - 61
[23] 3D metamaterials at optical frequencies
Rho, Junsuk
Yoon, Gwanho
Kim, Inki
Kim, Minkyung
So, Sunae
Mun, Jungho
Jo, Yongjoon
2017 IEEE 12TH INTERNATIONAL CONFERENCE ON NANO/MICRO ENGINEERED AND MOLECULAR SYSTEMS (NEMS), 2017,
[24] Three-dimensional metamaterials at optical frequencies
Liu, N.
Fu, L. W.
Guo, H. C.
Kaiser, S.
Schweizer, H.
Giessen, H.
2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 3187 - +
[25] Spectroscopy of metamaterials from infrared to optical frequencies
Padilla, WJ
Smith, DR
Basov, DN
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2006, 23 (03) : 404 - 414
[26] Three-dimensional metamaterials at optical frequencies
Liu, N.
Fu, L.W.
Guo, H.C.
Kaiser, S.
Schweizer, H.
Giessen, H.
Optics InfoBase Conference Papers, 2008,
[27] Multiband negative index metamaterials at optical frequencies
Tang Shi-Wei
Zhu Wei-Ren
Zhao Xiao-Peng
ACTA PHYSICA SINICA, 2009, 58 (05) : 3220 - 3223
[28] Quantum Metamaterials with Magnetic Response at Optical Frequencies
Alaee, Rasoul
Gurlek, Burak
Albooyeh, Mohammad
Martin-Cano, Diego
Sandoghdar, Vahid
PHYSICAL REVIEW LETTERS, 2020, 125 (06)
[29] Optical magnetism and optical activity in nonchiral planar plasmonic metamaterials
Li, Guozhou
Li, Qiang
Yang, Lizhen
Wu, Lijun
OPTICS LETTERS, 2016, 41 (13) : 2911 - 2914
[30] The wideband optical absorber based on plasmonic metamaterials for optical sensing
Soheilifar, Mohammad Reza
OPTIK, 2019, 182 : 702 - 711

← 1 2 3 4 5 →