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dc.contributorVasiljević, Jadranka M.
dc.contributorZannotti, Alessandro
dc.contributorDenz, Cornelia
dc.contributorJović Savić, Dragana M.
dc.contributorTimotijević, Dejan
dc.creatorVasiljević, Jadranka M.
dc.creatorZannotti, Alessandro
dc.creatorTimotijević, Dejan
dc.creatorDenz, Cornelia
dc.creatorJović Savić, Dragana M
dc.date.accessioned2023-12-11T13:03:59Z
dc.date.available2023-12-11T13:03:59Z
dc.date.issued2020
dc.identifier.issn0003-6951
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/3036
dc.description.abstractWe investigate light propagation in a two-dimensional aperiodic refractive index lattice realized using the interference of multiple Mathieu–Gauss beams. We demonstrate experimentally and numerically that such a lattice effectively hinders linear light expansion and leads to light localization, compared to periodic photonic lattices in a photorefractive crystal. Most promisingly, we show that such an aperiodic lattice supports the nonlinear confinement of light in the form of soliton-like propagation that is robust with respect to changes in a wide range of intensities.sr
dc.language.isoensr
dc.publisherAppl. Phys. Lett.sr
dc.relationGerman Academic Exchange Service (Project No. 57219089)sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/171036/RS//sr
dc.rightsclosedAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceApplied Physics Letterssr
dc.subjectphotonic lattice, synthesized beams, light propagation, localisation, aperiodic structuressr
dc.titleLight propagation in aperiodic photonic lattices created by synthesized Mathieu–Gauss beamssr
dc.typearticlesr
dc.rights.licenseBYsr
dc.rights.holderAIP Publishingsr
dc.citation.volume117
dc.identifier.doihttps://doi.org/10.1063/5.0013174
dc.type.versionpublishedVersionsr


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