基于Video+PON高性能CATV光接收机的设计  

Design of optical CATV receiver with high performance for Video+PON application

作　　者：戴志健[1] 任欣[2] 邓颖辉[1] 

机构地区：[1]中国电子科技集团公司第三十四研究所,广西桂林541004 [2]第二炮兵装备研究院,北京100085

出　　处：《光通信技术》2009年第9期55-57,共3页Optical Communication Technology

摘　　要：针对Video+PON的FTTH应用方案,介绍了一款内置WDM的CATV光接收机的设计。通过对光电转换和放大电路的优化设计,该款CATV光接收机具有优异的接收灵敏度和输出性能指标,加之体积小、功耗低、性价比高等特点,会有很好的应用前景。In this paper,we introduce the design of optical CATV receiver integrated with WDM for Video＋PON FTTH application.With the optimized design of OEC circuit and RF amplifier,this optical CATV receiver provides excellent input sensitivity and output performance.And because of smaller size,lower power consumption,higher performance and lower cost,this optical CATV receiver will have a bright future for FTTH application.

关 键 词：Video+PON CATV光接收机 WDM-PD 前置低噪声放大电路 功率放大电路 

分 类 号：TN929.11[电子电信—通信与信息系统]