Blue laser application
Blue laser application
IBM has just broken the world record. They have managed to introduce 2.5 Gigabits of information per square centimeter into a erasable and unreadable CD, five times more than the best existing systems.
The key to success has been the use of the blue laser. It focuses more easily than traditional infrared laser. Commercial applications of this procedure are expected to extend over the next five years.
Buletina
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