BMW tests '1,000 times brighter' laser headlights
View Single Post
09-06-2011, 06:39 PM
2007 tiny car
Wait I thought solid state lasers were LEDs? What is the elictrical efficency of an LED vs and Laser diode? I thought a laser diode was roughly equivelant to an LED but with coherence and intensity, versus difuse and scatered for LED?
of the site do not see these ads.
View Public Profile
Find More Posts by aschen