Characterization of quantum dot lasers with post-growth thermal annealing

• Main Author: Cao, Qi
• Other Authors: Yoon Soon Fatt
• Format: Theses and Dissertations
• Language: English
• Published: 2012
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/50742
• Institution: Nanyang Technological University

The goal of this research work is to characterize and to suggest a method to improve the ten-layer InAs/InGaAs quantum dot (QD) laser performance by using post-growth thermal annealing. The approach of post-growth annealing is initially performed on the passive dots-in-a-well structure in this the...