Conference on Lasers and Electro-Optics | 2021
Dynamically tunable hybrid plasmonic-dielectric metasurfaces
Abstract
We experimentally demonstrate active modulation of amplitude/phase profiles of optical wavefronts by leveraging the interplay of surface plasmon polariton and electric/magnetic Mie resonance modes in hybrid plasmonic-dielectric metasurface platforms incorporating chalcogenide phase-change materials.