معرفی
Professor Chang Qing Xu is a faculty member at the Department of Engineering Physics, Faculty of Engineering, McMaster University. He holds a Ph.D. in Applied Physics from the University of Tokyo (1991) and M.Sc./B.Sc. in Physics from the University of Science and Technology of China (1987/1985). His research focuses on bacterial sensors, biomedical lasers, periodically poled lithium niobate (PPLN) devices, optical sensors, and mid-infrared laser applications.
- Education: Ph.D. (University of Tokyo), M.Sc./B.Sc. (University of Science and Technology of China)
- Academic Rank: Professor
- Research Themes: PPLN-based wavelength conversion, photonic-microfluidic integration, speckle reduction in laser displays, nonlinear optical processes, and mid-infrared satellite communication systems.
- Teaching: Courses include Lasers and Electro-Optics (ENGPHYS 4S04/6S04), Physical Optics (PHYSICS 3N04), and Biomedical Engineering Capstone Projects.
His recent publications span mid-infrared photonics, laser speckle suppression, photonic biosensors, and nonlinear optical modeling. Key subfields include quasi-phase-matched waveguides, optical parametric oscillators, fiber Bragg grating sensors, and biomedical diagnostic platforms.
Contact: cqxu@mcmaster.ca
