Split Ring Resonators With Tapered Strip Width for Wider Bandwidth and Enhanced Resonance

Far-Infrared Resonance in Split Ring Resonators

A-Chuan HSU , Yi-Kai CHENG, Kuan-Hung CHEN, Jyh-Long CHERN, Shich-Chuan WU, Ching-Fu CHEN, Hao CHANG, Yu-Hung LIEN and Jow-Tsong SHY Institute of Electro-Optical Engineering, National Chiao Tung University, Hsinchu 300, Taiwan, R.O.C. Microelectronics and Information System Research Center, National Chiao Tung University, Hsinchu 300, Taiwan, R.O.C. National Nano Device Laboratories, Hsinchu 30...

Electric coupling to the magnetic resonance of split ring resonators

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 ...

Controlling split-ring resonators with light

Polina V. Kapitanova, Stanislav I. Maslovski, Ilya V. Shadrivov, Pavel M. Voroshilov, Dmitry S. Filonov, Pavel A. Belov, and Yuri S. Kivshar National Research University of Information Technologies, Mechanics and Optics, St. Petersburg 197101, Russia Instituto de Telecomunicações, Universidade de Coimbra, Pólo II, 3030-290 Coimbra, Portugal Nonlinear Physics Centre, Research School of Physics a...

Reconfigurable Delay Lines with Split-Ring Resonators

In this paper we proposed anovel multiband delay line which consists of two types of split-ring resonators: the broadiside coupled and the single split-ring resonator. Proposeddelay line exhibits two left-handed bands that can be shifted by twisting the split rings for certain angle or by changing their lengths. This delay line is suitable for design of multiband frequency scanning antennas sin...

Tunable Superconducting Split Ring Resonators