Mid-infrared laser spectroscopy for sensing applications

• 主要作者: Chow, Travis Chin Hau
• 其他作者: Wang Qijie
• 格式: Final Year Project
• 語言: English
• 出版: Nanyang Technological University 2022
• 主題: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; Science::Chemistry::Biochemistry::Spectroscopy
• 在線閱讀: https://hdl.handle.net/10356/157500

Mid infrared lasers have been attractive for many applications including spectroscopy, imaging, gas sensing, chemical sensing and even military applications. This report introduces a simple quantum cascade laser setup for gas detection or food sensing. First, the knowledge fundamentals are introduce...