Generation of scalar/vectorial vortex beams by using the plasmonic metasurfaces.
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DOI: 10.1364/ao.463459
Abstract: Scalar and vector vortex beams are characterized of a helical wavefront but different polarized states, which result in different applications. In this paper, we design and fabricate a plasmonic metasurface based on the geometric phase… read more here.
Keywords: scalar vectorial; vortex; beams using; generation scalar ... See more keywords