APON系统中155Mb/s突发式光发射模块的研究  

The Research on 155Mb/s Burst Mode Optical Transmitter in Passive Optical Networks Based on ATM

作　　者：李军[1] 周鹏[1] 陈伟[1] 

机构地区：[1]武汉理工大学信息工程学院,湖北武汉430070

出　　处：《光电子技术与信息》2003年第2期34-36,共3页Optoelectronic Technology & Information

摘　　要：介绍了宽带接入APON系统中155Mb/s突发式光发射模块的设计和测试结果,通过采用峰值检测的自动功率控制技术,成功地实现了半导体激光器(LD)做光源发出突发光信号.In this paper, the design and testing result of 155Mb/s burst mode optical transmitter on APON system are introduced. The transmit circuit have designed and debugged . According to automatic power control with peak detection, LD was successfully applied to generate burst-mode optical signal.

关 键 词：突发模式发射模块 半导体激光器 峰值自动功率控制 APON系统 无源光网络 

分 类 号：TN929.11[电子电信—通信与信息系统]