Tunable bandwidth of band-stop filter by metamaterial cell coupling in optical frequency
文献类型：期刊论文
| 作者 | Li Xiong; Yang Lanying; Hu Chenggang; Luo Xiangang; Hong Minghui |
| 刊名 | OPTICS EXPRESS
 |
| 出版日期 | 2011 |
| 卷号 | 19期号:6页码:5283-5289 |
| 通讯作者 | Li XO (Li Xiong) |
| 中文摘要 | In this paper we present a simulation study of nanostructures with unit cells of periodic coupled cut-wire pairs for band-stop properties in the optical frequency range. A band-stop filter with a broader stop band for space transmission is realized by making use of plasmon hybridization. The bandwidth of the filter is tunable over a large range from 56.6 to 182.2 THz by magnetic and electric couplings between adjacent unit cells. An equivalent RLC resonant circuit is proposed to analyze the origin of the coupling effects. The bandwidth tunability by the coupling effect provides good guidance for a metamaterial design that works in broadband frequencies. (C) 2011 Optical Society of America |
| 英文摘要 | In this paper we present a simulation study of nanostructures with unit cells of periodic coupled cut-wire pairs for band-stop properties in the optical frequency range. A band-stop filter with a broader stop band for space transmission is realized by making use of plasmon hybridization. The bandwidth of the filter is tunable over a large range from 56.6 to 182.2 THz by magnetic and electric couplings between adjacent unit cells. An equivalent RLC resonant circuit is proposed to analyze the origin of the coupling effects. The bandwidth tunability by the coupling effect provides good guidance for a metamaterial design that works in broadband frequencies. (C) 2011 Optical Society of America |
| 语种 | 英语 |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/6767]  |
| 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 | 中国科学院光电技术研究所 |
| 推荐引用方式 GB/T 7714 | Li Xiong,Yang Lanying,Hu Chenggang,et al. Tunable bandwidth of band-stop filter by metamaterial cell coupling in optical frequency[J]. OPTICS EXPRESS,2011,19(6):5283-5289. |
| APA | Li Xiong,Yang Lanying,Hu Chenggang,Luo Xiangang,&Hong Minghui.(2011).Tunable bandwidth of band-stop filter by metamaterial cell coupling in optical frequency.OPTICS EXPRESS,19(6),5283-5289. |
| MLA | Li Xiong,et al."Tunable bandwidth of band-stop filter by metamaterial cell coupling in optical frequency".OPTICS EXPRESS 19.6(2011):5283-5289. |
入库方式： OAI收割
来源：光电技术研究所
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