| 基于WB的ROADM实现及光通道OSNR代价分析 |
| |
| 引用本文： | 叶波,陈德华,杨壮.基于WB的ROADM实现及光通道OSNR代价分析[J].光通信研究,2008,34(4):11-13. |
| |
| 作者姓名： | 叶波 陈德华 杨壮 |
| |
| 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： | 文章从业务发展的需求出发,详细讨论了可重构光分插复用器(ROADM)设备的优点,提出了一种基于波长阻塞器(Wavelength Blocker,WB)的ROADM实现方案,并针对实际应用测试了该ROADM节点设备的最大光信噪比(OSNR)代价.结果表明这种ROADM节点设备满足应用的需求.
|
| 关 键 词： | 可重构光分插复用器 密集波分复用 光信噪比代价 |
| 收稿时间： | 2007/12/14 |
Realization of WB-based ROADM and analysis of its optical path OSNR penalty |
| |
| Ye Bo,Chen Dehua,Yang Zhuang.Realization of WB-based ROADM and analysis of its optical path OSNR penalty[J].Study on Optical Communications,2008,34(4):11-13. |
| |
| Authors: | Ye Bo Chen Dehua Yang Zhuang |
| |
| Institution: | Ye Bo,Chen Dehua,Yang Zhuang (SKL of OCTN,FiberHome Telecommunication Technologies Co.,Ltd.,Wuhan 430074,China) |
| |
| Abstract: | In view of the requirements for service growth,this article discusses in detail the advantages of ROADM device,presents a realization scheme for Wavelength Blocker(WB)-based ROADM and measures the maximum OSNR penalty of this ROADM node device in relation to its practical applications.The results indicate that this device meets the requirements in applications. |
| |
| Keywords: | ROADM DWDM OSNR penalty |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
