Nonlinear imaging with all-dielectric metasurfaces.
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DOI: 10.1021/acs.nanolett.0c01105
Abstract: Nonlinear metasurfaces incorporate many of the functionalities of their linear counterparts such as wavefront shaping but simultaneously they perform nonlinear optical transformations. This dual functionality leads to a rather unintuitive physical behavior which is still… read more here.
Keywords: imaging dielectric; nonlinear imaging; dielectric metasurfaces;