Analysis of nanoplasmonic wavelength demultiplexing based on metal-insulator-metal waveguides
文献类型：期刊论文
| 作者 | Lu, Hua; Liu, Xueming; Gong, Yongkang; Mao, Dong; Wang, Guoxi |
| 刊名 | journal of the optical society of america b-optical physics
 |
| 出版日期 | 2011-07-01 |
| 卷号 | 28期号:7页码:1616-1621 |
| 关键词 | SURFACE-PLASMON POLARITON NANODISK RESONATORS DROP FILTERS REFLECTION CAVITIES |
| ISSN号 | 0740-3224 |
| 英文摘要 | nanoplasmonic wavelength demultiplexing (wdm) structures based on metal-insulator-metal waveguides are designed and investigated numerically. the wdm structures possess a series of resonator-based channel drop filters near a bus waveguide. the demultiplexing wavelength of each channel can be tuned by adjusting the geometrical parameters and refractive index of the resonator. the numerical results based on the finite-difference time-domain method can be accurately explained by the resonant theory. meanwhile, the transmission characteristics of the drop waveguide are influenced by the coupling distance between the resonator and drop/bus waveguides, which can be exactly analyzed by the temporal coupled-mode theory. additionally, it is found that the drop efficiencies can be improved by a factor of more than 1.8 when a reflection feedback is introduced in the bus waveguide. (c) 2011 optical society of america |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | surface-plasmon polariton ; nanodisk resonators ; drop filters ; reflection ; cavities |
| 收录类别 | SCI ; EI |
| 原文出处 | http://www.opticsinfobase.org/josab/abstract.cfm?uri=josab-28-7-1616 |
| 语种 | 英语 |
| WOS记录号 | WOS:000292457900006 |
| 公开日期 | 2012-06-29 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/19672]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 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 | Lu, Hua,Liu, Xueming,Gong, Yongkang,et al. Analysis of nanoplasmonic wavelength demultiplexing based on metal-insulator-metal waveguides[J]. journal of the optical society of america b-optical physics,2011,28(7):1616-1621. |
| APA | Lu, Hua,Liu, Xueming,Gong, Yongkang,Mao, Dong,&Wang, Guoxi.(2011).Analysis of nanoplasmonic wavelength demultiplexing based on metal-insulator-metal waveguides.journal of the optical society of america b-optical physics,28(7),1616-1621. |
| MLA | Lu, Hua,et al."Analysis of nanoplasmonic wavelength demultiplexing based on metal-insulator-metal waveguides".journal of the optical society of america b-optical physics 28.7(2011):1616-1621. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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