Synthesis of second-order nonlinearities in dielectric-semiconductor-dielectric metamaterials
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DOI: 10.1063/1.4978640
Abstract: We demonstrate a large effective second-order nonlinear optical susceptibility in electronic optical metamaterials based on sputtered dielectric-semiconductor-dielectric multilayers of silicon dioxide/amorphous silicon (a-Si)/aluminum oxide. The interfacial fixed charges (Qf) with opposite signs on either side… read more here.
Keywords: order; second order; dielectric semiconductor; order nonlinear ... See more keywords