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dc.contributor.authorBonetti, Juan I.
dc.contributor.authorHernández, Santiago M.
dc.contributor.authorFierens, Pablo Ignacio
dc.contributor.authorGrosz, Diego
dc.date.accessioned2020-03-25T13:54:34Z
dc.date.available2020-03-25T13:54:34Z
dc.date.issued2019-06
dc.identifier.issn10075704
dc.identifier.urihttp://ri.itba.edu.ar/handle/123456789/1913
dc.description.abstract"A well-known and thoroughly studied phenomenon in nonlinear wave propagation is that of modulation instability (MI). MI is usually approached as a perturbation to a pump, and its analysis is based on preserving only terms which are linear on the perturbation, discarding those of higher order. In this sense, the linear MI analysis is relevant to the understanding of the onset of many other nonlinear phenomena, such as supercontinuum generation, but it has limitations as it can only be applied to the propagation of the perturbation over short distances. In this work, we propose approximations to the propagation of a perturbation, consisting of additive white noise, that go beyond the linear modulation instability analysis, and show them to be in excellent agreement with numerical simulations and experimental measurements."en
dc.language.isoenen
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.cnsns.2018.12.010
dc.subjectMODULACIONes
dc.subjectFIBRAS OPTICASes
dc.subjectRUIDOes
dc.subjectECUACIONES DE SCHRÖDINGERes
dc.subjectPERTURBACIONes
dc.subjectDISPERSION RAMANes
dc.titleA higher-order perturbation analysis of the nonlinear Schrödinger equationen
dc.typeArtículos de Publicaciones Periódicases
dc.typeinfo:eu-repo/semantics/acceptedVersion
itba.description.filiationFil: Bonetti, Juan I. Instituto Balseiro; Argentina.
itba.description.filiationFil: Bonetti, Juan I. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Hernández, Santiago M. Instituto Balseiro; Argentina.
itba.description.filiationFil: Fierens, Pablo Ignacio. Instituto Tecnológico de Buenos Aires; Argentina.
itba.description.filiationFil: Fierens, Pablo Ignacio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
itba.description.filiationFil: Grosz, Diego. Instituto Balseiro; Argentina.
itba.description.filiationFil: Grosz, Diego. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.


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