معرفی
Denis Morris is a Full Professor and Vice-Dean of Research in the Department of Physics at the University of Sherbrooke, affiliated with the Interdisciplinary Institute for Technological Innovation (3IT), Quantum Institute (IQ), and Quebec Centre for Advanced Materials (RQMP).
His educational background includes:
- M. Sc. in Physical Engineering (Fiber Optic Probe and Two-Phase Flow Study) from École Polytechnique de Montréal (1986)
- Ph. D. in Physics (Optical Study of Strain Relaxation in InAs/GaAs Systems) from Université de Montréal (1990)
- Post-doctoral research at France Telecom's National Center for Telecommunications Studies (1991-1993)
Professor Morris specializes in time-resolved optical spectroscopy for semiconductor nanostructure analysis, with core research on carrier/spin relaxation dynamics in quantum systems. Key focus areas include:
- Quantum dot/well interdiffusion techniques for broadband infrared emitters/detectors
- Terahertz device development and time-domain spectroscopy applications
- Ultrafast optical processes influenced by cavity modes, intense electromagnetic fields, and surface/bulk traps
- Femtosecond-resolution characterization spanning visible to far-infrared spectra
He leads an active research group utilizing photoluminescence, transient absorption, electro-optic sampling, and terahertz spectroscopy techniques, with institutional ties to 3IT, IQ, and RQMP driving interdisciplinary materials science advancements.
