Engineers' 'photonic doping' makes class of metamaterials easier to fabricate

By carefully combining multiple structures, metamaterials can exhibit properties that don’t naturally exist. A research team has a new, simpler way of making them, using a concept dubbed ‘photonic doping.’

from Engineering and Construction News – ScienceDaily https://www.sciencedaily.com/releases/2017/03/170309142133.htm

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