The physics of lasers, of light interaction with biological tissues, and of applications of lasers to diagnostic and therapeutic techniques is studied. The course includes a study of the fibre optics fabrication, physical properties, and various applications in the health sciences. Students may not retain credit for all of PHYS 3616, 3039 & 3049. PREREQ: PHYS 1006/7 or PHYS 1206/7 or PHYS 1211/12 or equivalent (lec 3) cr 3