桂林电子科技大学学报Issue(2)：87-92,6.
10 Gbit/s时分波分混合复用无源光网络系统
1 0 Gbit/s hybrid TDM/WDM-PON system
摘要
Abstract
In order to solve the problem of low bandwidth,high latency of TDM-PON and high cost and low utilization of WDM-PON),a novel hybrid TDM/WDM-PON system using Mach-Zehnder interferometer switches and a high speed LiN-bO3 Mach-Zehnder modulator is proposed.This scheme can not only enable the transmission of data to fast and flexible for the different optical network units,but also reduce the number of electro-optic modulator and the cost of the system without cut down the high transmission rate.Meanwhile this system is achieved 10 Gbit/s downstream,1.25 Gbit/s upstream over 50 km transmission distance by using the technologies of optical carrier suppressed modulation and wavelength reuse.关键词
时分波分混合复用无源光网络/马赫曾德尔干涉光开关阵列/光载波抑制调制/波长重用Key words
hybrid TDM/WDM-PON/Mach-Zehnder interferometer optical switch array/optical carrier suppressed modula-tion/wavelength reuse分类
信息技术与安全科学引用本文复制引用
李卫,陈明,盛朋驰..10 Gbit/s时分波分混合复用无源光网络系统[J].桂林电子科技大学学报,2015,(2):87-92,6.基金项目
广西自然科学基金(2011GXNSFB18069) （2011GXNSFB18069）
