A light diffusion system for transmitting light to a target area. The light is transmitted in a direction from a proximal end to a distal end by an optical fiber. A diffusing chamber is operatively connected to the optical fiber for transmitting the light from the proximal end to the distal end and transmitting...http://www.google.com/patents/US6418252?utm_source=gb-gplus-sharePatent US6418252 - Light diffusing fiber optic chamber
