| Spectrum reshaping of amplified pulse in silicon nanowaveguide | |
| Wu, Jian-Wei1,2,3; Sarma, Amarendra K.4; Zhang, Xu-Ping1 | |
| 作者部门 | 瞬态光学国家重点实验室 |
| 2011-12-01 | |
| 发表期刊 | OPTICS COMMUNICATIONS
 |
| ISSN | 0030-4018 |
| 卷号 | 284期号:24页码:5641-5644 |
| 产权排序 | 2 |
| 摘要 | A device consisting of a cascaded semiconductor optical amplifier (SOA) and silicon on insulator (SOI) optical waveguide is presented to amplify and reshape the frequency spectrum of optical pulses in the picoseconds time duration. Numerical simulations show that the output spectrum of the amplified pulse by SOA can be effectively reshaped by utilizing the SOI waveguide. The length of the SOI waveguide may be judiciously adjusted to significantly reduce the frequency chirp of the output pulse from the SOA resulting in reshaping of the output spectrum. We find that the property of pulse spectrum is sensitive to the input pulse power and its temporal width. (C) 2011 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Integrated Optics Ultrafast Process Optical Pulse Generation And Pulse Compression Nonlinear Waveguide |
| 学科领域 | Optics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1016/j.optcom.2011.08.010 |
| URL | 查看原文 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | SEMICONDUCTOR OPTICAL AMPLIFIERS ; SELF-PHASE MODULATION ; WAVE-GUIDES ; WAVELENGTH CONVERSION ; LASER ; AMPLIFICATION ; GATE ; SOA |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| 项目资助者 | National Basic Research Program of China (973 Program);National Natural Science Key Foundation of China;State Key Laboratory of Information Photonics and Optical Communications of Beijing University of Posts and Telecommunications;Open Research Foundation of State Key Laboratory of Transient Optics and Photonics, Chinese Academy of Sciences |
| WOS类目 | Optics |
| WOS记录号 | WOS:000296687100020 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/19784 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Zhang, Xu-Ping |
| 作者单位 | 1.Nanjing Univ, Inst Opt Commun Engn Res, Nanjing 210093, Peoples R China 2.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 3.Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China 4.Indian Inst Technol Guwahati, Gauhati 781039, Assam, India |
| 推荐引用方式 GB/T 7714 | Wu, Jian-Wei,Sarma, Amarendra K.,Zhang, Xu-Ping. Spectrum reshaping of amplified pulse in silicon nanowaveguide[J]. OPTICS COMMUNICATIONS,2011,284(24):5641-5644. |
| APA | Wu, Jian-Wei,Sarma, Amarendra K.,&Zhang, Xu-Ping.(2011).Spectrum reshaping of amplified pulse in silicon nanowaveguide.OPTICS COMMUNICATIONS,284(24),5641-5644. |
| MLA | Wu, Jian-Wei,et al."Spectrum reshaping of amplified pulse in silicon nanowaveguide".OPTICS COMMUNICATIONS 284.24(2011):5641-5644. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Spectrum reshaping o（525KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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