100 Watt Blue-Violet Laser Could Mean 1TB Optical Disks
24 Jul 2010 - By Omar Mariño

Sony and Tohuku University have developed a 100 Watt laser with Blue-Violet output that could revolutionize the future of optical storage disks.  The laser will go in the record books as being more than 100 times the current highest output values for blue-violet semiconductor lasers but just how much more could you fit on a portable disk? Read more >>