Analysis of nanoplasmonic wavelength demultiplexing based on metal-insulator-metal waveguides | |
Lu, Hua; Liu, Xueming; Gong, Yongkang; Mao, Dong; Wang, Guoxi | |
作者部门 | 瞬态光学国家重点实验室 |
2011-07-01 | |
发表期刊 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS |
ISSN | 0740-3224 |
卷号 | 28期号:7页码:1616-1621 |
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 |
文章类型 | Article |
关键词 | Surface-plasmon Polariton Nanodisk Resonators Drop Filters Reflection Cavities |
WOS标题词 | Science & Technology ; Physical Sciences |
URL | 查看原文 |
收录类别 | SCI ; EI |
关键词[WOS] | SURFACE-PLASMON POLARITON ; NANODISK RESONATORS ; DROP FILTERS ; REFLECTION ; CAVITIES |
语种 | 英语 |
WOS研究方向 | Optics |
WOS类目 | Optics |
WOS记录号 | WOS:000292457900006 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/19672 |
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 | 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. |
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Analysis of nanoplas(778KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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