1光电探测器综述摘要:近年来,围绕着光电系统开展了各种关键技术研究,以实现具有高集成度、高性能、低功耗和低成本的光电探测器(Photodetector)及光电集成电路(OEIC)已成为新的重大挑战
尤其是具有高响应速度,高量子效率和低暗电流的高性能光电探测器,不仅是光通信技术发展的需要,也是实现硅基光电集成的需要,具有很高的研究价值
本文综述了近十年来光电探测器在不同特性方向的研究进展及未来几年的发展方向,对其的结构、相关工艺和制造的研究具有很重要的现实意义
关键词:光电探测器,Si,CMOSAbstract:Inrecentyears,aroundthephotoelectricsystemtocarryoutthestudyofallkindsofkeytechnologies,inordertorealizehighintegration,highperformance,lowpowerconsumptionandlowcostofphotoelectricdetector(Photodetector)andoptoelectronicintegratedcircuit(OEIC)hasbecomeamajornewchallenge
Especiallyhighresponsespeed,highquantumefficiency,andlowdarkcurrenthigh-performancephotodetector,isnotonlytheneedsfordevelopmentofopticalcommunicationtechnology,butalsorealizetheneedsforsilicon-basedoptoelectronicintegrated,hastheveryhighresearchvalue
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