Superresolution Focusing Using Metasurface with Circularly Arranged Nanoantennas
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DOI: 10.1007/s11468-016-0494-9
Abstract: Circular lens composed of annularly arranged metal nanoantennas is proposed to achieve far field superresolution focusing. Light illuminating on the nanoantennas’ layer approximately acquires paraboloidal phase profile and then focuses into a spot. Lens constructed… read more here.
Keywords: using metasurface; superresolution; focusing using; metasurface circularly ... See more keywords