Characterization and tilted response of a fishnet metamaterial operating at 100 GHz

被引：34

作者：

Alici, Kamil Boratay ^{[1
,2
]}

Ozbay, Ekmel ^{[1
,2
,3
]}

机构：

[1] Bilkent Univ, Nanotechnol Res Ctr, TR-06800 Ankara, Turkey

[2] Bilkent Univ, Dept Phys, TR-06800 Ankara, Turkey

[3] Bilkent Univ, Dept Elect & Elect Engn, TR-06800 Ankara, Turkey

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2008年 / 41卷 / 13期

关键词：

D O I：

10.1088/0022-3727/41/13/135011

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We numerically and experimentally investigate a fishnet metamaterial operating at around 100 GHz. Qualitative effective medium theory and standard retrieval characterization methods are performed to demonstrate the double negative nature of the fishnet structure. This study is extended to include the effects of a finite number of unit cells at each layer and the number of layers in the propagation direction. Finally, we study the response of the metamaterial layer when the metamaterial plane normal and the propagation vector are not parallel.

引用

页数：5

共 26 条

[21] Composite medium with simultaneously negative permeability and permittivity [J].

Smith, DR ;

Padilla, WJ ;

Vier, DC ;

Nemat-Nasser, SC ;

Schultz, S .

PHYSICAL REVIEW LETTERS, 2000, 84 (18) :4184-4187

[22] ELECTRODYNAMICS OF SUBSTANCES WITH SIMULTANEOUSLY NEGATIVE VALUES OF SIGMA AND MU [J].

VESELAGO, VG .

SOVIET PHYSICS USPEKHI-USSR, 1968, 10 (04) :509-&

[23] Near-infrared double negative metamaterials [J].

Zhang, S ;

Fan, WJ ;

Malloy, KJ ;

Brueck, SRJ ;

Panoiu, NC ;

Osgood, RM .

OPTICS EXPRESS, 2005, 13 (13) :4922-4930

[24] Magnetotunable left-handed material consisting of yttrium iron garnet slab and metallic wires [J].

Zhao, Hongjie ;

Zhou, Ji ;

Zhao, Qian ;

Li, Bo ;

Kang, Lei ;

Bai, Yang .

APPLIED PHYSICS LETTERS, 2007, 91 (13)

[25] Tunable negative permeability in an isotropic dielectric composite [J].

Zhao, Qian ;

Du, Bo ;

Kang, Lei ;

Zhao, Hongjie ;

Xie, Qin ;

Li, Bo ;

Zhang, Xing ;

Zhou, Ji ;

Li, Longtu ;

Meng, Yonggang .

APPLIED PHYSICS LETTERS, 2008, 92 (05)

[26] Saturation of the magnetic response of split-ring resonators at optical frequencies [J].

Zhou, J ;

Koschny, T ;

Kafesaki, M ;

Economou, EN ;

Pendry, JB ;

Soukoulis, CM .

PHYSICAL REVIEW LETTERS, 2005, 95 (22)

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