长飞G.655光纤系列产品性能特点与比较  

The performance and comparison of YOFC G.655 serial products

作　　者：张树强[1] 韩庆荣[2] 曹宇青[2] 张穆[2] 

机构地区：[1]华中科技大学光电子工程系,湖北武汉430073 [2]长飞光纤光缆有限公司,湖北武汉430073

出　　处：《光纤与电缆及其应用技术》2003年第6期8-11,共4页Optical Fiber & Electric Cable and Their Applications

摘　　要：　介绍了长飞具有较大有效面积、能有效抑制非线性效应的大保实○R(LAPOSH○R)光纤;能用于S+C+L波段的超大容量DWDM(密集波分复用)系统的高保实○R(HiPosh○R)光纤;用于城域网可以降低系统成本和简化管理的C+L波段的负色散MetroPosh○R光纤等三种G.655光纤的主要光学参数及特性,并比较了其主要技术指标。The LAPOSH○R optical fiber, which offers larger effective area and is able to effectively restrain nonlineality effects; the HiPosh○R optical fiber, which can be used in S+C+L bands and supercapacity DWDM system; and the MetroPosh○R optical fiber, which offers negtive dispersion and is suitable to be used in MAN are introduced. The optical parameters and characteristics of these three G.655 optical fibers are presented. And their main specifications are compared.

关 键 词：G.655光纤 L波段 密集波分复用 DWDM 色散 非线性效应 有效面积 简化管理 指标 系列产品 

分 类 号：TN818[电子电信—信息与通信工程]