COMPARATIVE ANALYSIS OF SPLIT-RING RESONATORS FOR TUNABLE NEGATIVE PERMEABILITY METAMATERIALS BASED ON ANISOTROPIC DIELECTRIC SUBSTRATES

2009 ◽  
Vol 10 ◽  
pp. 25-38 ◽  
Author(s):  
Jiun-Yeu Chen ◽  
Wang-Lin Chen ◽  
Jia-Yi Yeh ◽  
Lien-Wen Chen ◽  
Ching-Cheng Wang
Keyword(s):  
Comparative Analysis ◽  
Ring Resonators ◽  
Negative Permeability ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Anisotropic Dielectric ◽  
Dielectric Substrates

scholarly journals Magnetically tunable negative permeability metamaterial composed by split ring resonators and ferrite rods

2008 ◽  
Vol 16 (12) ◽  
pp. 8825 ◽  
Author(s):  
Lei Kang ◽  
Qian Zhao ◽  
Hongjie Zhao ◽  
Ji Zhou
Keyword(s):  
Ring Resonators ◽  
Negative Permeability ◽  
Split Ring ◽  
Split Ring Resonators

Far-infrared absorption of split ring resonators: Negative permeability at infrared region

2003 ◽  
Author(s):  
A.-C. Hsu ◽  
Y.-K. Cheng ◽  
K.-H. Chen ◽  
J.-L. Chern ◽  
S.-C. Wu ◽  
...  
Keyword(s):  
Infrared Absorption ◽  
Far Infrared ◽  
Infrared Region ◽  
Ring Resonators ◽  
Negative Permeability ◽  
Split Ring ◽  
Split Ring Resonators

scholarly journals Pronounced Linewidth Narrowing of Vertical Metallic Split-Ring Resonators via Strong Coupling with Metal Surface

Nanomaterials ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 2194
Author(s):  
Wei Du ◽  
Youcheng Zhu ◽  
Zhendong Yan ◽  
Xiulian Xu ◽  
Xiaoyong Xu ◽  
...  
Keyword(s):  
Strong Coupling ◽  
Three Dimensional ◽  
High Sensitivity ◽  
Ring Resonators ◽  
Label Free ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Dielectric Substrates ◽  
Biomedical Sensing ◽  
Plasmon Polaritons

We theoretically study the plasmonic coupling between magnetic plasmon resonances (MPRs) and propagating surface plasmon polaritons (SPPs) in a three-dimensional (3D) metamaterial consisting of vertical Au split-ring resonators (VSRRs) array on Au substrate. By placing the VSRRs directly onto the Au substrate to remove the dielectric substrates effect, the interaction between MPRs of VSRRs and the SPP mode on the Au substrate can generate an ultranarrow-band hybrid mode with full width at half maximum (FWHM) of 2.2 nm and significantly enhanced magnetic fields, compared to that of VSRRs on dielectric substrates. Owing to the strong coupling, an anti-crossing effect similar to Rabi splitting in atomic physics is also obtained. Our proposed 3D metamaterial on a metal substrate shows high sensitivity (S = 830 nm/RIU) and figure of merit (FOM = 377), which could pave way for the label-free biomedical sensing.

Realization of Negative Permeability in Vertical Double Split-Ring Resonators with Normal Incidence

ACS Photonics ◽  
2020 ◽  
Vol 7 (12) ◽  
pp. 3298-3304
Author(s):  
Hao-Yuan Tsai ◽  
Che-Chin Chen ◽  
Tse-An Chen ◽  
Din Ping Tsai ◽  
Takuo Tanaka ◽  
...  
Keyword(s):  
Normal Incidence ◽  
Ring Resonators ◽  
Negative Permeability ◽  
Split Ring ◽  
Split Ring Resonators
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