新一代高性能G.655光纤  

New generation high performance G.655 fiber

作　　者：刘志恒 周春 

机构地区：[1]比瑞利电缆有限公司,江苏无锡214125

出　　处：《光通信研究》2000年第6期57-60,共4页Study on Optical Communications

摘　　要：随着高比特率 (STM- 64,不久将达到 STM- 2 56)、较窄间隔的波分复用系统的出现 ,新型 G.655光纤能够比传统 G.652单模光纤提供更好的性能 :传输速率高 (色散补偿更容易 ) ;在信号再生前的传输距离更长 (色散低 ) ;系统可升级性好 ;系统总成本下降等 .With the advent of high bit-rate (STM-64, soon STM-256) and narrowly spaced Wavelength Division Multiplex (WDM) systems, new single mode fiber types are available that offer better characteristics as compared to traditional G.652 fiber:high bit-rate (easier chromatic dispersion compensation), longer reaches before regeneration (lower chromatic dispersion), better upgrade ability of system, lower total system cost,etc.

关 键 词：偏振模色散 非线性效应 有效面积 熔接 

分 类 号：TN818[电子电信—信息与通信工程]