News tagged with semiconductor lasers

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Scientists build world's first anti-laser

More than 50 years after the invention of the laser, scientists at Yale University have built the world's first anti-laser, in which incoming beams of light interfere with one another in such a way as to perfectly cancel ...

dateFeb 17, 2011 in General Physics
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Creating light sources for nanochips

( -- "One of the most important goals in the optics community is to create and manipulate light on chip," Yinan Zhang tells "This is especially important when it comes to improving the performance ...

dateAug 25, 2010 in Optics & Photonics feature
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Print your own lasers, lights and TV screens

Imagine printing your own room lighting, lasers, or solar cells from inks you buy at the local newsagent. Jacek Jasieniak and his colleagues at CSIRO, the University of Melbourne and the University of Padua in Italy, have ...

dateJul 01, 2010 in General Physics
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