Ultrafast photodetector based on InP/GaInAs heterostructure

被引:0
作者
Averine, S [1 ]
Chan, YC [1 ]
Lam, YL [1 ]
Bondarenko, O [1 ]
Sachot, R [1 ]
机构
[1] Nanyang Technol Univ, Sch EEE, Singapore 639798, Singapore
来源
IMOC 2001: PROCEEDINGS OF THE 2001 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE: THE CHALLENGE OF THE NEW MILLENIUM: TECHNOLOGICAL DEVELOPMENT WITH ENVIRONMENTAL CONSCIOUSNESS | 2001年
关键词
impulse response; photodetector; heterobarier; modeling;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Impulse response of a heterobarrier metal-semiconductor-metal photodiode to a short laser pulse is computed and discussed in terms of the distribution of photogenerated carriers and electric fields. We show that the use of heterobarrier structure greatly enhances the response speed of InP/GaInAs MSM-photodetector.
引用
收藏
页码:377 / 380
页数:4
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