Observation of photonic constant-intensity waves and induced transparency in tailored non-Hermitian lattices
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abl7412
Abstract: Light propagation is strongly affected by scattering due to imperfections in the complex medium. It has been recently theoretically predicted that a scattering-free transport through an inhomogeneous medium is achievable by non-Hermitian tailoring of the… read more here.
Keywords: intensity waves; non hermitian; constant intensity; photonic constant ... See more keywords
Topological constant-intensity waves.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.441942
Abstract: Topological constant-intensity (TCI) waves are introduced in the context of non-Hermitian photonics. Unlike other known examples of topological defects, the proposed TCI waves exhibit a counterintuitive behavior because a phase difference occurs across space without… read more here.
Keywords: intensity waves; intensity; topological constant; constant intensity ... See more keywords