Modulation of the resonance frequency in double-split ring terahertz metamaterials
文献类型：期刊论文
| 作者 | Li, Qingmei1; Zhang, Bo1; Xiong, Wei2; Shen, Jingling1 |
| 刊名 | OPTICS COMMUNICATIONS
 |
| 出版日期 | 2014-07-15 |
| 卷号 | 323页码:162-166 |
| 关键词 | Spectroscopy Terahertz Metamaterials |
| 英文摘要 | We investigated the resonant transmission of planar metamaterials structured in symmetric and asymmetric double-split rings through simulations and experiments. With increasing of the arm lengths the transmission dips coming from the LC resonance red-shift by 50-100 GHz. In addition to the LC resonance, dipole resonance occurs in the asymmetric structure which is formed by displacing the two splits away from the center in the same direction. Sensing characteristics by changes in the media surrounding the structures were demonstrated by simulations and experiments. By changing the surrounding medium from air to oil, we obtained resonant frequency red-shifts of 30-80 GHz. This study may lead to the application of these terahertz devices as modulators and sensors. (C) 2014 Elsevier B.V. All rights reservecl |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics |
| 研究领域[WOS] | Optics |
| 关键词[WOS] | OPTICAL-ACTIVITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000335887700026 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/2436]  |
| 专题 | 光电技术研究所_光电技术研究所被WoS收录文章 |
| 作者单位 | 1.Capital Normal Univ, Dept Phys, Minist Educ, Beijing Key Lab Terahertz Spect & Imaging,Key Lab, Beijing 100048, Peoples R China 2.Chinese Acad Sci, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu 610209, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Qingmei,Zhang, Bo,Xiong, Wei,et al. Modulation of the resonance frequency in double-split ring terahertz metamaterials[J]. OPTICS COMMUNICATIONS,2014,323:162-166. |
| APA | Li, Qingmei,Zhang, Bo,Xiong, Wei,&Shen, Jingling.(2014).Modulation of the resonance frequency in double-split ring terahertz metamaterials.OPTICS COMMUNICATIONS,323,162-166. |
| MLA | Li, Qingmei,et al."Modulation of the resonance frequency in double-split ring terahertz metamaterials".OPTICS COMMUNICATIONS 323(2014):162-166. |
入库方式： OAI收割
来源：光电技术研究所
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