Vortex-beam waveguide lattices in turbulent kerr media: Flat bands, Anderson localization of light, and topological edge states
Contributo in Atti di convegno
Data di Pubblicazione:
2021
Abstract:
We model waveguide lattices by vortex-beam arrays in turbulent Kerr media. We investigate localized probe states as flat bands, topological edge states, and Anderson localization. By four-wave mixing, we control the excitation and localization robustness.
Tipologia CRIS:
04.01 Contributo in Atti di convegno
Keywords:
Anderson localization; Beam waveguides; Edge state; Flat band; Four-wave-mixing; Kerr-Media; Localisation; Localised; Vortex beams
Elenco autori:
Conti, Claudio
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