Analysis of polarization dependence for OTDM demultiplexers based on four-wavelength mixing in semiconductor optical amplifier
文献类型：期刊论文
| 作者 | Xie, Xiao-Ping1,2; Zhang, Jian-Guo1,3; Zhao, Wei1; Wen, Yu2 |
| 刊名 | optics communications
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 281期号:5页码:958-964 |
| 关键词 | optical time-division multiplexing optical time demultiplexer four-wavelength mixing semiconductor optical amplifier polarization state bit error rate optical communications |
| ISSN号 | 0030-4018 |
| 产权排序 | 1 |
| 通讯作者 | xie xiaoping |
| 英文摘要 | in optical time-division multiplexing (otdm) systems using the four-wave mixing (fwm) in a semiconductor optical amplifier (soa) for time demultiplexing, the polarization states of control pulse and otdm data lights are an important factor in the optical time demultiplexing process, which can influence the bit error rate (ber) of otdm systems. in this paper, we analyze the effect of light polarization states on the fwm of a soa, and use a simulation approach to study the ber performance of 100 gbit/s otdm systems that use the fwm in a soa for optical time demultiplexing. it reveals that the ber or q factor of otdm systems is dependent on the misalignment theta between the polarization states of otdm data and control lights. with increasing theta, both the optical power of resulting fwm component and the ber performance (or q factor) of otdm systems is degraded. for linearly polarized lights, our results show that the increase of ber and the reduction in q factor are made smoothly when theta changes its value from 0 degrees to 75 degrees, whereas the degradation of ber and q factor becomes rapid when theta exceeds 75 degrees. although the best system ber is obtained for = 0 degrees, the ber performance can still tolerate some misalignment theta (e.g., up to 20 degrees in our simulation). this is useful for the engineering design and applications of soa-based optical time demultiplexers. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | traveling-wave amplifiers ; clock recovery ; signal ; conversion ; efficiency ; gbit/s ; loop |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000252762900009 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/11007]  |
| 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.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Phton, Xian 710119, Peoples R China 2.Xian Commun Coll, Xian 710106, Peoples R China 3.London S Bank Univ, Dept Elect Comp & Commun Engn, London SE1 0AA, England |
| 推荐引用方式 GB/T 7714 | Xie, Xiao-Ping,Zhang, Jian-Guo,Zhao, Wei,et al. Analysis of polarization dependence for OTDM demultiplexers based on four-wavelength mixing in semiconductor optical amplifier[J]. optics communications,2008,281(5):958-964. |
| APA | Xie, Xiao-Ping,Zhang, Jian-Guo,Zhao, Wei,&Wen, Yu.(2008).Analysis of polarization dependence for OTDM demultiplexers based on four-wavelength mixing in semiconductor optical amplifier.optics communications,281(5),958-964. |
| MLA | Xie, Xiao-Ping,et al."Analysis of polarization dependence for OTDM demultiplexers based on four-wavelength mixing in semiconductor optical amplifier".optics communications 281.5(2008):958-964. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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