Theoretical study of all-optical RZ to NRZ format conversion based on cascaded nanoporous silicon waveguides
文献类型：期刊论文
| 作者 | Wu, Jian-Wei1,2,3,4 |
| 刊名 | infrared physics & technology
 |
| 出版日期 | 2011-11-01 |
| 卷号 | 54期号:6页码:465-468 |
| 关键词 | Integrated optics Nonlinear optics Nanoporous silicon waveguide Ultrafast process Format conversion |
| ISSN号 | 1350-4495 |
| 产权排序 | 4 |
| 通讯作者 | wu, jian-wei |
| 英文摘要 | in this paper, we present that the strong free carrier absorption and short carrier lifetime in nanoporous silicon waveguide can perform effectively the return-to-zero (rz) to non-return-to zero (nrz) format conversion. the project presented consisting of two cascaded millimeters long nanoporous silicon waveguides is numerically simulated and investigated at 5 gbit/s. numerical results clearly show that the outcome converted signal (nrz) at the end of proposed device can be effectively optimized (e.g. clearer extinction ratio - er, higher q-factor, and lower bit-error rate - ber) by means of suitably choosing the system parameters such as initial rz peak level and nanoporous silicon waveguide length. (c) 2011 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 学科主题 | instruments & instrumentation ; optics ; physics |
| 类目[WOS] | instruments & instrumentation ; optics ; physics, applied |
| 研究领域[WOS] | instruments & instrumentation ; optics ; physics |
| 关键词[WOS] | cross-phase modulation ; signal ; dispersion ; fiber |
| 收录类别 | SCI ; EI |
| 资助信息 | open research foundation of state key laboratory of transient optics and photonics, chinese academy of sciences;state key laboratory of information photonics and optical communications, beijing university of posts and telecommunications |
| 原文出处 | http://www.sciencedirect.com/science/article/pii/s1350449511000995 |
| 语种 | 英语 |
| WOS记录号 | WOS:000297183100004 |
| 公开日期 | 2012-06-29 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/19800]  |
| 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 | 1.Chongqing Normal Univ, Chongqing Key Lab Opt Engn, Chongqing 400047, Peoples R China 2.Chongqing Normal Univ, Coll Phys & Elect Engn, Chongqing 400047, Peoples R China 3.Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China 4.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Jian-Wei. Theoretical study of all-optical RZ to NRZ format conversion based on cascaded nanoporous silicon waveguides[J]. infrared physics & technology,2011,54(6):465-468. |
| APA | Wu, Jian-Wei.(2011).Theoretical study of all-optical RZ to NRZ format conversion based on cascaded nanoporous silicon waveguides.infrared physics & technology,54(6),465-468. |
| MLA | Wu, Jian-Wei."Theoretical study of all-optical RZ to NRZ format conversion based on cascaded nanoporous silicon waveguides".infrared physics & technology 54.6(2011):465-468. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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