High Q-factor metasurfaces based on miniaturized asymmetric single split resonators

被引：61

作者：

Al-Naib, Ibraheem A. I. ^{[1
]}

Jansen, Christian ^{[1
]}

Koch, Martin ^{[2
]}

机构：

[1] Tech Univ Carolo Wilhelmina Braunschweig, Inst High Frequency Technol, D-38106 Braunschweig, Germany

[2] Univ Marburg, Dept Phys, D-35032 Marburg, Germany

来源：

APPLIED PHYSICS LETTERS | 2009年 / 94卷 / 15期

关键词：

frequency response; metamaterials; Q-factor; resonators; FREQUENCY-SELECTIVE SURFACES; COMPONENTS; INDEX;

D O I：

10.1063/1.3122147

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We introduce asymmetric single split rectangular resonators as bandstop metasurfaces, which exhibit very high Q-factors in combination with low passband losses and a small electrical footprint. The effect of the degree of asymmetry on the frequency response is thoroughly studied. Furthermore, complementary structures, which feature a bandpass behavior, were derived by applying Babinet's principle and investigated with regards to their transmission characteristics. In future, asymmetric single split rectangular resonators could provide efficient unit cells for frequency selective surface devices, such as thin-film sensors or high performance filters.

引用

页数：3

共 17 条

[1] Applying the Babinet principle to asymmetric resonators [J].

Al-Naib, I. A. I. ;

Jansen, C. ;

Koch, M. .

ELECTRONICS LETTERS, 2008, 44 (21) :1228-U6

[2] Thin-film sensing with planar asymmetric metamaterial resonators [J].

Al-Naib, Ibraheem A. Ibraheem ;

Jansen, Christian ;

Koch, Martin .

APPLIED PHYSICS LETTERS, 2008, 93 (08)

[3] Increased frequency shifts in high aspect ratio terahertz split ring resonators [J].

Chiam, Sher-Yi ;

Singh, Ranjan ;

Gu, Jianqiang ;

Han, Jiaguang ;

Zhang, Weili ;

Bettiol, Andrew A. .

APPLIED PHYSICS LETTERS, 2009, 94 (06)

[4] Frequency selective surfaces for high sensitivity terahertz sensing [J].

Debus, Christian ;

Bolivar, Peter Haring .

APPLIED PHYSICS LETTERS, 2007, 91 (18)

[5] Babinet principle applied to the design of metasurfaces and metamaterials -: art. no. 197401 [J].

Falcone, F ;

Lopetegi, T ;

Laso, MAG ;

Baena, JD ;

Bonache, J ;

Beruete, M ;

Marqués, R ;

Martín, F ;

Sorolla, M .

PHYSICAL REVIEW LETTERS, 2004, 93 (19) :197401-1

[6] Sharp trapped-mode resonances in planar metamaterials with a broken structural symmetry [J].

Fedotov, V. A. ;

Rose, M. ;

Prosvirnin, S. L. ;

Papasimakis, N. ;

Zheludev, N. I. .

PHYSICAL REVIEW LETTERS, 2007, 99 (14)

[7] 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

[8] Miniaturised bandpass frequency selective surface with lumped components [J].

Liu, H. ;

Ford, K. L. ;

Langley, R. J. .

ELECTRONICS LETTERS, 2008, 44 (18) :1054-U12

[9] Frequency selective surfaces loaded with surface-mount reactive components [J].

Mias, C .

ELECTRONICS LETTERS, 2003, 39 (09) :724-726

[10] TECHNIQUES FOR ANALYZING FREQUENCY SELECTIVE SURFACES - A REVIEW [J].

MITTRA, R ;

CHAN, CH ;

CWIK, T .

PROCEEDINGS OF THE IEEE, 1988, 76 (12) :1593-1615

← 1 2 →