Designing a Transition Photonic Band with a Moiré Synthetic Sphere
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.19.044054
Abstract: In recent years, twisted bilayer graphene has become a hot topic and inspired the research upsurge of photonic moir\'e lattice. Here, we designed a photonic moir\'e superlattice with two synthetic twist angles and constructed a… read more here.
Keywords: band; transition photonic; photonic moir; moir superlattice ... See more keywords
Multifrequency Solitons in Commensurate-Incommensurate Photonic Moiré Lattices.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review letters"
DOI: 10.1103/physrevlett.127.163902
Abstract: We predict that photonic moiré patterns created by two mutually twisted periodic sublattices in quadratic nonlinear media allow the formation of parametric solitons under conditions that are strongly impacted by the geometry of the pattern.… read more here.
Keywords: commensurate incommensurate; solitons commensurate; geometry; moir ... See more keywords
Inverse design of a photonic moiré lattice waveguide towards improved slow light performances.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.485059
Abstract: Slow light waveguides in photonic crystals are engineered using a conventional method or a deep learning (DL) method, which is data-intensive and suffers from data inconsistency, and both methods result in overlong computation time with… read more here.
Keywords: band; lattice waveguide; photonic moir; slow light ... See more keywords