Synchronous-Travellng Carriers Photodetector
- Resource Type
- Conference
- Authors
- Yuan, Weifang; Duan, Xiaofeng; Li, Gongqing; Li, Ke; Li, Yu; Li, Xianjie; Liu, Kai; Huang, Yongqing; Ren, Xiaomin
- Source
- 2021 Asia Communications and Photonics Conference (ACP) Communications and Photonics Conference (ACP), 2021 Asia. :1-3 Oct, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Photonics and Electrooptics
Power, Energy and Industry Applications
Signal Processing and Analysis
Absorption
Epitaxial layers
Bandwidth
Voltage
Doping
Charge carrier processes
Photodetectors
- Language
A synchronous-traveling carriers photodetector with a thick absorption region is presented and investigated. The photodetector structure synchronizes the traveling of electrons and holes, which achieves high bandwidth while maintaining the characteristic of large-responsivity.