A simulation model of array tunable QCL and its verification in liquid sample sensing (edible oil)

• Main Author: Song, Weifan
• Other Authors: Wang Qijie
• Format: Thesis-Master by Coursework
• Language: English
• Published: Nanyang Technological University 2022
• Subjects: Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics; Science::Biological sciences::Biochemistry
• Online Access: https://hdl.handle.net/10356/158608
• Institution: Nanyang Technological University

In this paper, a scheme using Quantum Cascade Laser (QCL) arrays as the light source to conduct the sensing of the edible oil is presented, where the simulated QCL array covers the spectrum of 798cm-1 to 3200cm-1. To verify the design’s practicability, a parallel verification experiment using the Fo...