Dilute nitride-based photodetectors : fabrication, characterization and performance

• Main Author: Xu, Zhe
• Other Authors: Yoon Soon Fatt
• Format: Theses and Dissertations
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; DRNTU::Engineering::Electrical and electronic engineering::Semiconductors
• Online Access: https://hdl.handle.net/10356/50737
• Institution: Nanyang Technological University

Dilute nitride materials grown on GaAs substrate have shown the potential to act as new material candidates for the optical-fiber communication system. In particular, GaNAsSb has been found to be superior to its predecessor, GaInNAs, due to the possibility of suppressing In-induced N clustering and...