Temporal Dynamics of Collective Resonances in Periodic Metasurfaces
Sign Up to like & getrecommendations! Published in 2024 at "ACS Photonics"
DOI: 10.1021/acsphotonics.4c00412
Abstract: Temporal dynamics of confined optical fields can provide valuable insights into light–matter interactions in complex optical systems, going beyond their frequency-domain description. Here, we present a new experimental approach based on interferometric autocorrelation (IAC) that… read more here.
Keywords: periodic metasurfaces; resonances periodic; dynamics collective; temporal dynamics ... See more keywords
Collective resonances in a circular array of gyromagnetic rods
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.045425
Abstract: We present a rigorous theoretical investigation on the collective magnetic resonance of a circular array of subwavelength gyromagnetic rods. We derive the closed-form solutions to the eigenmodes within the framework of the dynamic dipole approximation… read more here.
Keywords: collective resonances; array gyromagnetic; resonances circular; circular array ... See more keywords