摘要
设计了一种新型的全光节点交叉连接设备(OXC),它由4个8×8MEMS光交换模块、2个星形耦合器、3个可调谐滤波器、5个波分复用/解复用器和7个波长变换器组成。对这种OXC光谱特性和噪声性能进行仿真,结果表明,该OXC可提供全光交叉连接、广播发送、波长变换以及链路升级等功能,适用于40Gb/s的超高速全光通信系统。
This paper designed a new all-optical nodes cross connect equipment（OXC）,which has four 8×8 MEMS optical switching modules,two star couplers,three tunable filters,five wave division multiplexer/de-multiplexers and seven wavelength converters.This paper mainly researched on all-optical OXC spectral characteristics and noise performance and the simulation results show that the OXC directly provides all-optical cross connect,and also has the functions of broadcasting transmission,wavelength conversion and link upgrade etc,which is very applicable to 40Gb/s ultra-high speed optical communication system.
出处
《光通信技术》
CSCD
北大核心
2012年第10期10-12,共3页
Optical Communication Technology
基金
黄河科技学院自然科学科研项目(项目编号:KYZR201208)资助
关键词
全光通信
MEMS
OXC
all-optical communication
micro electrical and mechanical system
optical cross connection
