DOE OSTI · 1892874
Efficient ultrathin all-dielectric nonlinear optical device
Abstract
An apparatus and method are provided for generating harmonic light from a pump beam that is impinged on a metasurface comprising a plurality of all-dielectric resonator bodies. A multiple quantum well structure formed in each resonator body includes asymmetric coupled quantum wells having intersubband transition frequencies that couple to Mie resonances of the resonator bodies.
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Sarma, Raktim, Brener, Igal, Sinclair, Michael B., Campione, Salvatore, Klem, John F.. 2022-04-26. Efficient ultrathin all-dielectric nonlinear optical device. https://www.osti.gov/biblio/1892874
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