Characterization of quantum cascade lasers

• Main Author: Toh, Kee Mun
• Other Authors: Wang Qijie
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2022
• Subjects: Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/157729
• Institution: Nanyang Technological University

In 1995, or over the past few years, Quantum Cascade Laser (QCL) was introduced to the world. It is a device known to produce useful terahertz radiation. [1] However, due to fabrication defects, they are highly sensitive typically. Further enhancement of this limitation has been solved by usin...