Electric coupling to the magnetic resonance of split ring resonators

被引：410

作者：

Katsarakis, N

Koschny, T

Kafesaki, M

Economou, EN

Soukoulis, CM

机构：

[1] Fdn Res & Technol Hellas, Inst Elect Struct & Laser, Iraklion 71110, Crete, Greece

[2] Univ Crete, Dept Phys, Rethimnon, Greece

[3] Dept Mat Sci & Technol, Iraklion 71110, Crete, Greece

[4] Iowa State Univ Sci & Technol, Dept Phys & Astron, Ames, IA 50011 USA

来源：

APPLIED PHYSICS LETTERS | 2004年 / 84卷 / 15期

关键词：

D O I：

10.1063/1.1695439

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We study both theoretically and experimentally the transmission properties of a lattice of split ring resonators (SRRs) for different electromagnetic (EM) field polarizations and propagation directions. We find unexpectedly that the incident electric field E couples to the magnetic resonance of the SRR when the EM waves propagate perpendicular to the SRR plane and the incident E is parallel to the gap-bearing sides of the SRR. This is manifested by a dip in the transmission spectrum. A simple analytic model is introduced to explain this interesting behavior. (C) 2004 American Institute of Physics.

引用

页码：2943 / 2945

页数：3

共 20 条

[1] Transmission properties of composite metamaterials in free space [J].