SOA在光组头处理器中的性能研究  

Performance research of SOA in all-optical switched networks

作　　者：白晓棠[1] 刘焕淋[1] 

机构地区：[1]重庆邮电大学光纤重点实验室,重庆400065

出　　处：《数字通信》2009年第2期45-48,共4页Digital Communications and Networks

基　　金：重庆邮电大学自然基金(A2008-61);重庆市自然科学基金(KJ070513;KJ060508;KJ090511)

摘　　要：全光网络和全光信息处理技术是未来的发展方向。全光的信头提取、识别技术又是全光信息处理中的一个关键的技术。将现有的几种典型的全光分组头提取装置和性能进行对比,进而得出基于SOA-MZI信头提取装置无论是在性能还是结构的稳定性上均优与其它的几种结构、只要设置适当的参数。All-optical networks and all-optical processing technology are the direction of future development. In the all-optical networks, the header extraction and recognition technology is the key of all-optical signal processing technology. In this paper, some of the typical all-optical header extraction devices and their performances are compared. The result shows that no matter the performance or the structural stability, the extraction device based on SOA-MZI are better than other structures. As long as the appropriate parameter is set, the relatively high extinction ratio can be gained.

关 键 词：光分组交换网络 分组头提取与识别 半导体光放大器 SOA-MZI 

分 类 号：TN929.1[电子电信—通信与信息系统]