Enhanced soliton transport in quasi-periodic lattices with short-range aperiodicity

Simple item page
dc.creatorSukhorukov, Andrey A.
dc.date2005-07-14
dc.date.accessioned2026-07-07T06:27:28Z
dc.date.available2026-07-07T06:27:28Z
dc.descriptionWe study linear transmission and nonlinear soliton transport through quasi-periodic structures, which profiles are described by multiple modulation frequencies. We show that resonant scattering at mixed-frequency resonances limits transmission efficiency of localized wave packets, leading to radiation and possible trapping of solitons. We obtain an explicit analytical expression for optimal quasi-periodic lattice profiles, where additional aperiodic modulations suppress mixed-frequency resonances, resulting in dramatic enhancement of soliton mobility. Our results can be applied to the design of photonic waveguide structures, and arrays of magnetic micro-traps for atomic Bose-Einstein condensates.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/nlin/0507027
dc.identifierhttp://arxiv.org/abs/nlin/0507027
dc.identifierPhys. Rev. Lett. 96, 113902 (2006).
dc.identifierdoi:10.1103/PhysRevLett.96.113902
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97424
dc.subjectPattern Formation and Solitons
dc.subjectOptics
dc.titleEnhanced soliton transport in quasi-periodic lattices with short-range aperiodicity
dc.typetext

Files

Collections

arXiv