Tunable Double Plasmon-Induced Transparency Windowsin Metamaterial Formed by Symmetric Graphene and Split Ring Resonators Structure

2017 ◽  
Vol 46 (8) ◽  
pp. 816004
Author(s):  
范天馨 FAN Tian-xin ◽  
张惠芳 ZHANG Hui-fang ◽  
李勇 LI Yong ◽  
何英 HE Ying ◽  
王燕 WANG Yang ◽  
...  
Keyword(s):  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Induced Transparency ◽  
Plasmon Induced Transparency

scholarly journals Plasmon-Induced Transparency by Hybridizing Concentric-Twisted Double Split Ring Resonators

2015 ◽  
Vol 5 (1) ◽  
Author(s):  
Mohammad Parvinnezhad Hokmabadi ◽  
Elizabath Philip ◽  
Elmer Rivera ◽  
Patrick Kung ◽  
Seongsin M. Kim
Keyword(s):  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Induced Transparency ◽  
Plasmon Induced Transparency

Plasmon-Induced Transparency in Metamaterial Based on Graphene and Split-Ring Resonators

2015 ◽  
Vol 27 (12) ◽  
pp. 1321-1324 ◽  
Author(s):  
Xiaolei Zhao ◽  
Cai Yuan ◽  
Wenhua Lv ◽  
Shilin Xu ◽  
Jianquan Yao
Keyword(s):  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Induced Transparency ◽  
Plasmon Induced Transparency

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.

scholarly journals Electromagnetically induced transparency (EIT)-like transmission in side-coupled complementary split-ring resonators

2012 ◽  
Vol 20 (22) ◽  
pp. 24348 ◽  
Author(s):  
Yinghui Guo ◽  
Lianshan Yan ◽  
Wei Pan ◽  
Bin Luo ◽  
Kunhua Wen ◽  
...  
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Induced Transparency

scholarly journals Tunable electromagnetically induced transparency based on terahertz graphene metamaterial

RSC Advances ◽  
2017 ◽  
Vol 7 (64) ◽  
pp. 40321-40326 ◽  
Author(s):  
Xunjun He ◽  
Yiming Huang ◽  
Xingyu Yang ◽  
Lei Zhu ◽  
Fengmin Wu ◽  
...  
Keyword(s):  
Relaxation Time ◽  
Fermi Energy ◽  
Electromagnetically Induced Transparency ◽  
Ring Resonators ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Induced Transparency

The terahertz EIT graphene metamaterial, consisting of two coupled split ring resonators placed in orthogonally twisted fashion, was proposed by patterning graphene. An actively controlled EIT peak can be obtained by changing relaxation time or Fermi energy of graphene.

scholarly journals Tunable Metamaterial with Gold and Graphene Split-Ring Resonators and Plasmonically Induced Transparency

Nanomaterials ◽  
2018 ◽  
Vol 9 (1) ◽  
pp. 7 ◽  
Author(s):  
Qichang Ma ◽  
Youwei Zhan ◽  
Weiyi Hong
Keyword(s):  
Electromagnetically Induced Transparency ◽  
Transparency Window ◽  
Ring Resonators ◽  
Metamaterial Structure ◽  
Split Ring ◽  
Split Ring Resonators ◽  
Electrostatic Gating ◽  
Tunable Metamaterial ◽  
Induced Transparency ◽  
Plasmonically Induced Transparency

In this paper, we propose a metamaterial structure for realizing the electromagnetically induced transparency effect in the MIR region, which consists of a gold split-ring and a graphene split-ring. The simulated results indicate that a single tunable transparency window can be realized in the structure due to the hybridization between the two rings. The transparency window can be tuned individually by the coupling distance and/or the Fermi level of the graphene split-ring via electrostatic gating. These results could find significant applications in nanoscale light control and functional devices operating such as sensors and modulators.

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