revver.com — Remember the scene in the movie Minority Report where Tom Cruise uses a 3D holographic interface to track down people before they commit crimes? True holographic projection technology is still years away from being a reality, but some Japanese scientists are at least headed in the right direction.
Aug 13, 2006 View in Crawl 4
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The laser they used is a high-quality and high–brightness infrared pulsed laser (repetition frequency of pulse: approximately 100 Hz), by which plasma production can be more precisely controlled, enabling brighter and higher contrast image drawing.