Near Infrared Absorption Enhancement of Graphene for High-responsivity Photodetection

被引：0
|
作者：
Cao, Xiyuan [1 ]
Zhang, Yijin [1 ]
Jin, Yi [2 ]
Wu, Aimin [1 ]
机构：
[1] Chinese Acad Sci, Shanghai Inst Microsyst & Informat Technol, Shanghai, Peoples R China
[2] Zhejiang Univ, Dept Optoelect Informat Engn, Hangzhou, Peoples R China
来源：
2019 IEEE 16TH INTERNATIONAL CONFERENCE ON GROUP IV PHOTONICS (GFP 2019) | 2019年
关键词：
graphene photodetection; absorption enhancement; multipole resonances;
D O I：
10.1109/group4.2019.8925555
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：
Near-infrared strong light harvesting of graphene is obtained based on multipole resonance interference of silicon nanodisks. The ultrathin design allows the active area with effective generation of photo carriers, paving a new way for small footprint high-speed and high-responsivity photon detection.
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页数：2
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