News tagged with plasmons

A sharper focus for plasmonic lasers

Lasers have become indispensable to modern life since they were invented more than fifty years ago. The ability to generate and amplify light waves into a coherent, monochromatic and well-focused beam has yielded applications ...

dateJul 06, 2016 in Optics & Photonics
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Beating the diffraction limit with nanoantennas

Plasmonic nanoantennas are among the hot topics in science at the moment because of their ability to interact strongly with light, which for example makes them useful for different kinds of sensing. But matching their resonances ...

dateMar 21, 2016 in Nanophysics
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