Physics (PHYS)
Department of Physics
Faculty of Science
PHYS 4208 [0.5 credit]
Modern Optics
Electromagnetic wave propagation; reflection, refraction; Gaussian beams and guided waves. Laser theory: stimulated emission, cavity optics, modes, gain and bandwidth; atomic and molecular lasers. Mode locking, Q switching. Diffraction theory, coherence, Fourier optics, holography, laser applications. Optical communication systems, nonlinear effects: devices, fibre sensors, integrated optics.
Also offered at the graduate level, with different requirements, as
PHYS 5318 for which additional credit is precluded.
Prerequisites:
PHYS 2202,
PHYS 3606 (or
PHYS 3608), and
PHYS 3308 or permission of the Department.
Lectures three hours a week.