Angle-selective chiral absorption induced by diffractive coupling in metasurfaces.
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DOI: 10.1364/ol.472717
Abstract: Here we report that a simple chiral metasurface with twisted metallic cut-wire arrays enables highly efficient and continuously tunable chiral absorption over a broad spectral range by scanning the incidence angle over a few degrees.… read more here.
Keywords: absorption induced; chiral absorption; selective chiral; induced diffractive ... See more keywords