High refractive index metasurfaces represent a promising research area of nanophotonics and light-matter interaction at the nanoscale. In this work, we report our recent progress concerning tunable nonlinear dielectric metasurfaces. We discuss the main physical phenomena enabling the dynamic control of the nonlinear process and compares the temporal dynamics of the different adopted approaches.
Reconfigurable nonlinear dielectric metasurfaces
Rocco D.;Carletti L.;Gandolfi M.;De Angelis C.
2023-01-01
Abstract
High refractive index metasurfaces represent a promising research area of nanophotonics and light-matter interaction at the nanoscale. In this work, we report our recent progress concerning tunable nonlinear dielectric metasurfaces. We discuss the main physical phenomena enabling the dynamic control of the nonlinear process and compares the temporal dynamics of the different adopted approaches.File in questo prodotto:
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