Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Resonance Bandwidth Controllable Adjustment of Electromagnetically Induced Transparency-like Using Terahertz Metamaterial | |
Y. H. He,B. X. Wang,P. C. Lou,N. X. Xu,X. Y. Wang and Y. C. Wang | |
2020 | |
发表期刊 | Plasmonics
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ISSN | 1557-1955 |
卷号 | 15期号:6页码:1997-2002 |
摘要 | In the fields of communication and sensing, resonance bandwidth is a very critical index. It is very meaningful to implement a broadband resonance device with a simple metamaterial structure in the terahertz band. In this paper, we propose a simple metamaterial structure which consists of one horizontal metal strip and two vertical metal strips. This structure can achieve an electromagnetically induced transparency-like (EIT-like) effect in the frequency range of 0.1 similar to 3.0 THz to obtain a transparent window with a resonance bandwidth as high as 1.212 THz. When the relative distance between two vertical metal strips is changed, the bandwidth can be effectively controlled. Furthermore, we found that the EIT-like effect can be actively adjusted by replacing vertical metal strips with photosensitive silicon. |
DOI | 10.1007/s11468-020-01228-1 |
URL | 查看原文 |
收录类别 | SCI |
语种 | 英语 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/64860 |
专题 | 中国科学院长春光学精密机械与物理研究所 |
推荐引用方式 GB/T 7714 | Y. H. He,B. X. Wang,P. C. Lou,N. X. Xu,X. Y. Wang and Y. C. Wang. Resonance Bandwidth Controllable Adjustment of Electromagnetically Induced Transparency-like Using Terahertz Metamaterial[J]. Plasmonics,2020,15(6):1997-2002. |
APA | Y. H. He,B. X. Wang,P. C. Lou,N. X. Xu,X. Y. Wang and Y. C. Wang.(2020).Resonance Bandwidth Controllable Adjustment of Electromagnetically Induced Transparency-like Using Terahertz Metamaterial.Plasmonics,15(6),1997-2002. |
MLA | Y. H. He,B. X. Wang,P. C. Lou,N. X. Xu,X. Y. Wang and Y. C. Wang."Resonance Bandwidth Controllable Adjustment of Electromagnetically Induced Transparency-like Using Terahertz Metamaterial".Plasmonics 15.6(2020):1997-2002. |
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