2016-08-09

Liquid Light Switch Enables More Powerful Electronics

Researchers have built a miniature electro-optical switch which can change the spin -- or angular momentum -- of a liquid form of light by applying electric fields to a semiconductor device a millionth of a meter in size. Their results, reported in the journal Nature Materials, demonstrate how to bridge the gap between light and electricity, which could enable the development of ever faster and smaller electronics.
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