Plasmonic Nanoantenna based Ultrafast and Broadband Graphene Photodetectors

被引：0

作者：

Cakmakyapan, Semih ^{[1
]}

Lu, Ping Keng ^{[1
]}

Jarrahi, Mona ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Elect Engn, 420 Westwood Plaza, Los Angeles, CA 90025 USA

来源：

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2017年

关键词：

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：

We present broadband photodetection from 800 nm to 20 mu m with operation speeds exceeding 50 GHz and responsivity levels as high as 0.6 A/W at 0.8 mu m and 11.5 A/W at 20 mu m by using plasmonic nanoantennas as photodetector contact electrodes on graphene.

引用

页数：2

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