Ultraviolet wavefront manipulation using topological insulator metasurfaces based on geometric phase
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DOI: 10.1016/j.optcom.2021.126812
Abstract: Abstract Metasurfaces, planar arrays of subwavelength optical phase shifters, show unprecedented superiority to convention bulk optical elements in many applications. Until now, most of metasurfaces work at frequencies from the microwave to the visible; material… read more here.
Keywords: topological insulator; geometric phase; wavefront manipulation; phase ... See more keywords