Long wavelength quantum cascade laser and gas sensing application

• Main Author: Li, Yishun
• Other Authors: Wang Qijie
• Format: Thesis-Master by Coursework
• Language: English
• Published: Nanyang Technological University 2023
• Subjects: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; Engineering::Electrical and electronic engineering::Applications of electronics
• Online Access: https://hdl.handle.net/10356/171833
• Institution: Nanyang Technological University

Since the establishment of the theoretical concept of the Quantum Cascade Laser in the 1970s, this innovative new type of semiconductor laser has been through significant development. Different from traditional semiconductor lasers, beam generation of the quantum cascade laser is based on quantum me...