Defect-engineered electrically-injected germanium-on-insulator waveguide light emitters at telecom wavelengths

• Main Authors: Yeh, Po-Lun, Wu, Bo-Rui, Peng, Yi-Wei, Wu, Chen-Wei, Jheng, Yue-Tong, Lee, Kwang Hong, Chen, Qimiao, Tan, Chuan Seng, Chang, Guo-En
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering::Microelectronics; Germanium; Photodetector; GE-on-Insulators
• Online Access: https://hdl.handle.net/10356/170085
• Institution: Nanyang Technological University

Ge-on-insulators (GOIs) have been extensively explored as a potential platform for electronic-photonic integrated circuits (EPICs), enabling various emerging applications. Although an efficient electrically-injected light source is highly desirable, realizing such devices with optimal light emission...