Fano resonance induced by mode coupling in all-dielectric nanorod array
文献类型：期刊论文
| 作者 | Pu, Mingbo1; Song, Maowen1,2,3; Yu, Honglin2; Hu, Chenggang1; Wang, Min1,3; Wu, Xiaoyu1,3; Luo, Jun1,2,3; Zhang, Zuojun1,2,3; Luo, Xiangang1 |
| 刊名 | Applied Physics Express
 |
| 出版日期 | 2014 |
| 卷号 | 7期号:3页码:032002 |
| ISSN号 | 18820778 |
| 通讯作者 | Luo, X. (lxg@ioe.ac.cn) |
| 中文摘要 | We propose an efficient way to realize Fano-type resonances at optical frequencies based on a low-loss dielectric nanorod array. An ultrahigh Q factor (larger than 10000) is numerically demonstrated, which is attributed to the mode interference between the broadband Fabry-Perot (FP) resonance and the narrowband guided mode stemming from coupled quadrupoles. A wide gap region for field enhancement is formed between adjacent rods, making such a structure an ideal platform for related applications such as biological sensing and nonlinear devices. © 2014 The Japan Society of Applied Physics. |
| 英文摘要 | We propose an efficient way to realize Fano-type resonances at optical frequencies based on a low-loss dielectric nanorod array. An ultrahigh Q factor (larger than 10000) is numerically demonstrated, which is attributed to the mode interference between the broadband Fabry-Perot (FP) resonance and the narrowband guided mode stemming from coupled quadrupoles. A wide gap region for field enhancement is formed between adjacent rods, making such a structure an ideal platform for related applications such as biological sensing and nonlinear devices. © 2014 The Japan Society of Applied Physics. |
| 学科主题 | Resonance |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000336118000011 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/6853]  |
| 专题 | 光电技术研究所_微细加工光学技术国家重点实验室（开放室） |
| 作者单位 | 1.State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Science, P. O. Box 350, Chengdu 610209, China 2.Key Lab of Optoelectronic Technology and Systems, Education Ministry of China, Chongqing University, Chongqing 400044, China 3.University of Chinese Academy of Sciences, Beijing 100049, China |
| 推荐引用方式 GB/T 7714 | Pu, Mingbo,Song, Maowen,Yu, Honglin,et al. Fano resonance induced by mode coupling in all-dielectric nanorod array[J]. Applied Physics Express,2014,7(3):032002. |
| APA | Pu, Mingbo.,Song, Maowen.,Yu, Honglin.,Hu, Chenggang.,Wang, Min.,...&Luo, Xiangang.(2014).Fano resonance induced by mode coupling in all-dielectric nanorod array.Applied Physics Express,7(3),032002. |
| MLA | Pu, Mingbo,et al."Fano resonance induced by mode coupling in all-dielectric nanorod array".Applied Physics Express 7.3(2014):032002. |
入库方式： OAI收割
来源：光电技术研究所
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