Antenna-assisted subwavelength metal–InGaAs–metal structure for sensitive and direct photodetection of millimeter and terahertz waves

• Main Authors: Tong, Jinchao, Qu, Yue, Suo, Fei, Zhou, Wei, Huang, Zhiming, Zhang, Dao Hua
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2020
• 主題: Engineering::Electrical and electronic engineering; Photodetectors; InGaAs
• 在線閱讀: https://hdl.handle.net/10356/141646

Millimeter and terahertz wave photodetectors have a wide range of applications. However, the state-of-the-art techniques lag far behind the urgent demand due to the structure and performance limitations. Here, we report sensitive and direct millimeter and terahertz wave photodetection in compact InG...