Aug 13, 2008 #1 3 360freak 0 Joined Jan 8, 2008 Messages 299 Points 0 What kind of lasers are in laser printers, and how do they work? Anything harvestable?
Aug 13, 2008 #2 diachi 0 Joined Feb 22, 2008 Messages 9,700 Points 113 They use IR diodes, similar to those in CD players, they also have front surface mirrors in them .
