| 40Gbit/s WDM系统可调色散补偿的实现 |
| |
| 引用本文： | 熊博,陈永洲.40Gbit/s WDM系统可调色散补偿的实现[J].光通信研究,2009,35(1):5-6. |
| |
| 作者姓名： | 熊博 陈永洲 |
| |
| 作者单位： | 光纤通信技术和网络国家重点实验室,烽火通信科技股份有限公司,湖北,武汉,430074 |
| |
| 摘 要： | 文章介绍了一种用于40Gbit/s波分复用(WDM)系统的可调色散补偿方案,采用啁啾布拉格光栅的多通道色散补偿技术和掺铒光纤放大器的自动功率控制技术,可以对现有40Gbit/s主流调制编码格式的波分复用系统进行高精度的色散补偿,同时能提高接收机的动态范围.
|
| 关 键 词： | 光纤布拉格光栅 波分复用 可调色散补偿 |
| 收稿时间： | 2008/10/16 |
Realization of tunable dispersion compensation in 40Gbit/s WDM system |
| |
| Xiong Bo,Chen Yongzhou.Realization of tunable dispersion compensation in 40Gbit/s WDM system[J].Study on Optical Communications,2009,35(1):5-6. |
| |
| Authors: | Xiong Bo Chen Yongzhou |
| |
| Affiliation: | SKL of OCTN;FiberHome Telecommunication Technologies Co.;Ltd.;Wuhan 430074;China |
| |
| Abstract: | In this paper,a Tunable Dispersion Compensation(TDC) scheme for 40 Gbit/s WDM systems is introduced.In this scheme,high-accuracy dispersion compensation can be made for the existing 40 Gbit/s WDM system with the principal modulation and encoding formats by using the CFBG-based multi-channel dispersion compensation technology and the EDFA-based automatic power control technology.At the same time,the dynamic range of the receivers is improved. |
| |
| Keywords: | FBG WDM TDC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
