scholarly journals Identifying magnetic response of split-ring resonators at microwave frequencies

2006 ◽  
Vol 14 (3) ◽  
Author(s):  
K. Aydin ◽  
E. Ozbay
Keyword(s):  
Magnetic Resonance ◽  
Band Gap ◽  
Microwave Frequency ◽  
Ring Resonators ◽  
Effective Dielectric Constant ◽  
Magnetic Response ◽  
Split Ring ◽  
Periodic Arrays ◽  
Resonance Band ◽  
Frequency Regime

AbstractIn this study we provide experimental methods to identify the magnetic resonance of split ring resonantors (SRR) at the microwave frequency regime. Transmission measurements were performed on both single SRR unit cell and periodic arrays of SRRs. The magnetic response of the SRR structure was demonstrated by comparing the transmission spectra of SRRs with closed ring resonators (CRR). Effects of the changes in the effective dielectric constant of the SRR medium on the band-gaps of SRR are investigated experimentally. SRRs not only exhibit a magnetic resonance band gap but also a band gap due to the electric resonance. Finally, we present the effect of electric coupling to the magnetic resonance of bianisotropic SRRs by utilizing SRRs with different orientations, and incident electromagnetic wave polarizations.

scholarly journals Effect of disorder on magnetic resonance band gap of split-ring resonator structures

2004 ◽  
Vol 12 (24) ◽  
pp. 5896 ◽  
Author(s):  
Koray Aydin ◽  
Kaan Guven ◽  
Nikos Katsarakis ◽  
Costas M. Soukoulis ◽  
Ekmel Ozbay
Keyword(s):  
Magnetic Resonance ◽  
Band Gap ◽  
Ring Resonator ◽  
Split Ring Resonator ◽  
Split Ring ◽  
Resonance Band ◽  
Effect Of Disorder

Magnetic response of split-ring resonators in the far-infrared frequency regime

2005 ◽  
Vol 30 (11) ◽  
pp. 1348 ◽  
Author(s):  
N. Katsarakis ◽  
G. Konstantinidis ◽  
A. Kostopoulos ◽  
R. S. Penciu ◽  
T. F. Gundogdu ◽  
...  
Keyword(s):  
Far Infrared ◽  
Ring Resonators ◽  
Magnetic Response ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Frequency Regime

CLASSICAL ELECTROMAGNETICALLY-INDUCED TRANSPARENCY-LIKE SWITCHING CONTROLLED BY POLARIZATION IN METAMATERIALS

2013 ◽  
Vol 22 (01) ◽  
pp. 1350004 ◽  
Author(s):  
XING RI JIN ◽  
JINWOO PARK ◽  
HAIYU ZHENG ◽  
YOUNGPAK LEE ◽  
JOO YULL RHEE ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Electromagnetically Induced Transparency ◽  
Microwave Frequency ◽  
Dielectric Substrate ◽  
Frequency Region ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Incident Electromagnetic Wave ◽  
Induced Transparency

The classical electromagnetically-induced transparency (EIT)-like switching in metamaterials was experimentally demonstrated in the microwave-frequency region. The metameterial unit cell consists of two identical split-ring resonators, which are arranged on both sides of a dielectric substrate with 90°-rotation asymmetry. In our scheme, the classical EIT-like switching can be achieved by changing the polarization of the incident electromagnetic wave.

Ultra-small v-shaped gold split ring resonators for biosensing using fundamental magnetic resonance in the visible spectrum

2017 ◽  
Vol 28 (40) ◽  
pp. 405305 ◽  
Author(s):  
Alana Mauluidy Soehartono ◽  
Aaron David Mueller ◽  
Landobasa Yosef Mario Tobing ◽  
Kok Ken Chan ◽  
Dao Hua Zhang ◽  
...  
Keyword(s):  
Magnetic Resonance ◽  
Visible Spectrum ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators

Magnetic response of split ring resonators at terahertz frequencies

2007 ◽  
Vol 244 (4) ◽  
pp. 1181-1187 ◽  
Author(s):  
Costas M. Soukoulis ◽  
Thomas Koschny ◽  
Jiangfeng Zhou ◽  
Maria Kafesaki ◽  
Eleftherios N. Economou
Keyword(s):  
Ring Resonators ◽  
Magnetic Response ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Terahertz Frequencies
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