Acoustic geometric-phase meta-array
Sign Up to like & getrecommendations! Published in 2021 at "New Journal of Physics"
DOI: 10.1088/1367-2630/ac33f2
Abstract: Metasurfaces based on geometric phase acquired from the conversion of the optical spin states provide a robust control over the wavefront of light, and have been widely employed for construction of various types of functional… read more here.
Keywords: phase; meta array; acoustic geometric; phase meta ... See more keywords
A simple Mie-resonator based meta-array with diverse deflection scenarios enabling multifunctional operation at near-infrared
Sign Up to like & getrecommendations! Published in 2020 at "Nanophotonics"
DOI: 10.1515/nanoph-2020-0386
Abstract: Abstract Deflection, a basic functionality of wavefront manipulation is usually associated with the phase-gradient metasurfaces and the classical blazed gratings. We numerically and experimentally demonstrate an unusually wideband and simultaneously wide-angle deflection achieved at near-infrared… read more here.
Keywords: deflection; near infrared; meta array; mie resonator ... See more keywords