单电源供电MSM/HEMT OEIC  

Optoelectronic Integrated Single-supply Source MSM/HEMT Photoreceivers

作　　者：王蓉[1] 王志功[1] 柯锡明[1] 敖金平[2] 李献杰[2] 刘伟吉[2] 

机构地区：[1]东南大学射频与光电集成电路研究所,南京210096 [2]河北半导体研究所,石家庄050002

出　　处：《高技术通讯》2002年第7期1-5,共5页Chinese High Technology Letters

基　　金：863计划 ( 86 3 307 15 3 0 5)资助项目

摘　　要：给出了InGaAsMSM光探测器与InP基InAlAs/InGaAsHEMT两种器件单片集成实现的OEIC光接收机的设计方法与测试结果。该光接收机采用单电源供电 ,由一级放大器、两级源级跟随器和一个反馈电阻组成。当光接收机工作在 2 .5Gbit/s时 ,跨阻可达 5 3dBΩ。采用 +5V电源供电 ,功耗仅为 1 60mW ,可有效地应用在光纤通信接收系统中。A OEIC photoreceiver is designed and realized by monolithically integrating InGaAs MSM photo detector and InP based InAlAs/InGaAs HEMT for a optical fiber communication receiver systems. It is composed of an amplifier stage, two stages of source follower and a feedback resistance, and use a single supply voltage. While operating at 2.5Gbit/s, the photoreceiver shows a transimpedance of 53dBΩ. The chip consumes 160mW at a single +5V supply voltage.

关 键 词：单电源供电 光接收机 InGaAsMSM光探测器 InP基InAlAs/InGaAsHEMT 光电集成电路 光纤通信 

分 类 号：TN402[电子电信—微电子学与固体电子学]