SEMICONDUCTOR lasers have finally gone green, plugging a gaping hole in the spectrum and paving the way for full-colour projectors for cellphones. Costly solid-state green lasers already exist, but ...
Semiconductor lighting technology is developing rapidly. While seeking high luminous efficiency, low cost, and superior reliability, researchers are increasingly focusing on the effects of LED ...
Compact lasers which can work in formerly inaccessible parts of the spectrum and are suitable for mass production are now within reach. Compact lasers which can work in formerly inaccessible parts of ...
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