News tagged with beam

With great power comes great laser science

It is a very unusual kind of laser: researchers at the photonics institute at TU Wien (Vienna) have built a device which emits ultrashort flashes of infrared light with extremely high energy. "It is very hard to combine these ...

dateSep 13, 2016 in Optics & Photonics
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Tiny gold grids yielding secrets

Ordered patterns of gold nanoparticles on a silicon base can be stimulated to produce collective electron waves known as plasmons that absorb only certain narrow bands of light, making them promising for a wide range of arrays ...

dateSep 08, 2016 in Nanophysics
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Killing germs with electron beams

Medical products, packaging and food can be safely and efficiently sterilized with electron beams. In the future, Fraunhofer researchers also plan to use accelerated electrons to eliminate germs from tissue transplants and ...

dateSep 01, 2016 in General Physics
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