Tunable Fano resonator using multilayer graphene in the near-infrared region
文献类型：期刊论文
| 作者 | Zhou, Chaobiao1,2; Liu, Guoqin2; Ban, Guoxun2; Li, Shiyu2; Huang, Qingzhong2; Xia, Jinsong2; Wang, Yi2; Zhan, Mingsheng1,2,3 |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2018-03-05 |
| 卷号 | 112期号:10 |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.5020576 |
| 文献子类 | Article |
| 英文摘要 | Fano resonance (FR) holds promising applications for high performance optoelectronic devices due to its strong enhancement of light-matter interactions. In this work, we experimentally demonstrate a tunable FR in a photonic crystal nanoresonator (PCR), including the effects of structural parameters and graphene nanosheets with different layer numbers. The results show that the intensity and position of Fano peaks can be tuned via altering the lattice constant and the hole radius of PCR due to the variation of the effective refractive index. More importantly, we experimentally study the interaction between sharp FR with multilayer graphene. The results indicate that the FR transmission spectrum can be efficiently adjusted with the layer number of graphene, and the largest change in transmission (similar to 44%) is achieved with three-layer graphene because of high conductivity. These consequences may lead to efficient and tunable electro-optical modulators, biosensors, and optical switches in the near-infrared region. Published by AIP Publishing. |
| WOS关键词 | ELECTROOPTIC MODULATION ; MONOLAYER GRAPHENE ; TRAPPED MODE ; METAMATERIAL ; METASURFACE ; RESONANCES ; LIGHT ; LAYER ; PHOTONICS |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000427031300007 |
| 出版者 | AMER INST PHYSICS |
| 资助机构 | National Natural Science Foundation of China(61775075) ; National Natural Science Foundation of China(61775075) ; National Natural Science Foundation of China(61775075) ; National Natural Science Foundation of China(61775075) ; National Natural Science Foundation of China(61775075) ; National Natural Science Foundation of China(61775075) ; National Natural Science Foundation of China(61775075) ; National Natural Science Foundation of China(61775075) |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/12894]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 通讯作者 | Wang, Yi |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Hubei, Peoples R China 2.Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Hubei, Peoples R China 3.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Chaobiao,Liu, Guoqin,Ban, Guoxun,et al. Tunable Fano resonator using multilayer graphene in the near-infrared region[J]. APPLIED PHYSICS LETTERS,2018,112(10). |
| APA | Zhou, Chaobiao.,Liu, Guoqin.,Ban, Guoxun.,Li, Shiyu.,Huang, Qingzhong.,...&Zhan, Mingsheng.(2018).Tunable Fano resonator using multilayer graphene in the near-infrared region.APPLIED PHYSICS LETTERS,112(10). |
| MLA | Zhou, Chaobiao,et al."Tunable Fano resonator using multilayer graphene in the near-infrared region".APPLIED PHYSICS LETTERS 112.10(2018). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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