Surfing a wake of light

6 julio 2015

For the first time, Harvard researchers have created wakes of light-like waves moving on a metallic surface, called surface plasmons, and demonstrated that they can be controlled and steered. The creation and control of surface plasmon wakes could lead to new types of plasmonic couplers and lenses that could create two-dimensional holograms or focus light at the nanoscale.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/3UidIOAD4Do/150706123733.htm

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