| Tunable multiple phase-coupled plasmon-induced transparencies in graphene metamaterials | |
Zeng, Chao; Cui, Yudong ; Liu, Xueming
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| 2015-01-12 | |
| 发表期刊 | OPTICS EXPRESS
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| 卷号 | 23期号:1页码:545-551 |
| 摘要 | We demonstrate the existence of multiple electromagnetically induced transparencies (EIT)-like spectral responses in graphene metamaterials consisting of a series of self-assembled graphene Fabry-Perot (FP) cavities. By exploiting the graphene plasmon resonances and phase-coupling effects, the transfer matrix model is established to theoretically predict the EIT-like responses, and the calculated results coincide well with numerical simulations. It is found that high-contrast (similar to 90%) multiple EIT-like windows are observed over a broad range of mid-infrared. Additionally, these optical responses can be efficiently tuned by altering the Fermi level in graphene and the separations of FP cavities. The proposed scheme paves the way toward control of the multiple EIT-like responses, enabling exploration of the on-chip multifunctional electro-optic devices including multi-channel-selective filters, sensors, and modulators. (C) 2014 Optical Society of America |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1364/OE.23.000545 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | ELECTROMAGNETICALLY INDUCED TRANSPARENCY ; ABSORBER ; ANALOG ; LIGHT |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000349162900053 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/24098 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Chao,Cui, Yudong,Liu, Xueming. Tunable multiple phase-coupled plasmon-induced transparencies in graphene metamaterials[J]. OPTICS EXPRESS,2015,23(1):545-551. |
| APA | Zeng, Chao,Cui, Yudong,&Liu, Xueming.(2015).Tunable multiple phase-coupled plasmon-induced transparencies in graphene metamaterials.OPTICS EXPRESS,23(1),545-551. |
| MLA | Zeng, Chao,et al."Tunable multiple phase-coupled plasmon-induced transparencies in graphene metamaterials".OPTICS EXPRESS 23.1(2015):545-551. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Tunable multiple pha（1286KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY | 请求全文 | |
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