Nanosecond colloidal quantum dot lasers for sensing

• Main Authors: Laurand, N., Guilhabert, B., Foucher, C., Haughey, A.-M, Mutlugun, E., Gao, Y., Herrnsdorf, J., Sun, H. D., Demir, H. V., Dawson, M. D.
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Nanoelectronics
• Online Access: https://hdl.handle.net/10356/104088; http://hdl.handle.net/10220/19419
• Institution: Nanyang Technological University

Low-threshold, gain switched colloidal quantum dot (CQD) distributed-feedback lasers operating in the nanosecond regime are reported and proposed for sensing applications for the first time to the authors’ knowledge. The lasers are based on a mechanically-flexible polymeric, second order grating str...