Concept of non-periodic metasurfaces based on positional gradients applied to IR-flat lenses
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DOI: 10.1364/ome.7.002346
Abstract: We describe a theoretical study of gradient metasurfaces that – unlike most theoretical designs requiring advanced fabrication techniques – could easily be produced by a simple patterning method, templated microlens lithography (TEMPL). We show here… read more here.
Keywords: periodic metasurfaces; concept non; non periodic; positional gradients ... See more keywords