Performance enhanced multicolor quantum grid infrared photodetector with graphene/gaas heterojunction

Bor Wei Liang, Chiu Chang Huang, Kuang Ju Kao, Yann Wen Lan, Chieh Hsiung Kuan

研究成果: 書貢獻/報告類型會議論文篇章

摘要

We have demonstrated a performance enhanced multicolor quantum grid infrared photodetector (QGIP) through graphene overlaying. The responsivity and the detectivity are improved due to the photoelectrons extra-generated at the Graphene-GaAs interface contribute to the photocurrent.

原文英語
主出版物標題2020 Conference on Lasers and Electro-Optics, CLEO 2020 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781943580767
出版狀態已發佈 - 2020 五月
事件2020 Conference on Lasers and Electro-Optics, CLEO 2020 - San Jose, 美国
持續時間: 2020 五月 102020 五月 15

出版系列

名字Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
2020-May
ISSN(列印)1092-8081

會議

會議2020 Conference on Lasers and Electro-Optics, CLEO 2020
國家美国
城市San Jose
期間2020/05/102020/05/15

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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