超宽带光电子芯片技术研究  

Research on Ultra-Broadband Optoelectronic Devices

作　　者：熊兵[1] 刘学成 晁恩飞 孙长征[1] 韩彦军[1] 王健[1] 郝智彪[1] 汪莱[1] 李洪涛[1] 罗毅[1] XIONG Bing;LIU Xuecheng;CHAO Enfei;SUN Changzheng;HAN Yanjun;WANG Jian;HAO Zhibiao;WANG Lai;LI Hongtao;LUO Yi(National Research Center for Information Science and Technology/Department of Electronic Engineerings Tsinghua University,Beijing 100084,CHN)

机构地区：[1]清华大学电子工程系/北京信息科学与技术国家研究中心,北京100084

出　　处：《半导体光电》2022年第1期56-60,共5页Semiconductor Optoelectronics

基　　金：国家重点研发计划项目(2018YFB2201701);国家自然科学基金项目(61927811)。

摘　　要：超宽带光电子芯片是下一代无线通信、先进电子信息装备中光纤传输与信号处理的关键元器件,芯片中光子、电子、电磁场之间的相互作用是决定芯片性能的核心因素。文章通过介绍超宽带光电探测器芯片、电光调制器芯片等方面的研究进展,分享课题组在破解上述核心科学问题、提高芯片性能的关键技术方案。Ultra-broadband optoelectronic devices are key components for optical fiber transmission and processing signals in next-generation wireless communications and advanced electronics systems.The interactions between photons,electrons,and electromagnetic fields are the fundamental problems to determine performance of broadband optoelectronic devices.In this article,our recent progresses in ultra-wideband photo-detectors and electro-optic modulators are introduced to share key technical solutions of such problems to improve the device performance.

关 键 词：光电子芯片 光探测器 电光调制器 

分 类 号：TN36[电子电信—物理电子学]