DC FieldValueLanguage
dc.contributor.authorDong, Rong-
dc.contributor.authorRüter, Christian E.-
dc.contributor.authorKip, Detlef-
dc.contributor.authorCuevas, Jesús-
dc.contributor.authorKevrekidis, Panayotis G.-
dc.contributor.authorSong, Daohong-
dc.contributor.authorXu, Jingjun-
dc.date.accessioned2021-12-28T07:25:17Z-
dc.date.available2021-12-28T07:25:17Z-
dc.date.issued2011-04-
dc.identifier.citationPhys. Rev. A 83, 063816 (2011)de_DE
dc.identifier.issn10502947-
dc.description.abstractIn the present work, we consider the dynamics of dark solitons as one mode of a defocusing photorefractive lattice coupled with bright solitons as a second mode of the lattice. Our investigation is motivated by an experiment which illustrates that such coupled states can exist with both components in the first gap of the linear band spectrum. This finding is further extended by the examination of different possibilities from a theoretical perspective, such as symbiotic ones where the bright component is supported by states of the dark component in the first or second gap, or non-symbiotic ones where the bright soliton is also a first-gap state coupled to a first or second gap state of the dark component. While the obtained states are generally unstable, these instabilities typically bear fairly small growth rates which enable their observation for experimentally relevant propagation distances.de_DE
dc.description.sponsorshipExperimentalphysik und Materialwissenschaftende_DE
dc.language.isoende_DE
dc.relation.ispartofPhysical review. A, Atomic, molecular, and optical physics The American Physical Society.de_DE
dc.subject.ddcDDC::500 Naturwissenschaften und Mathematikde_DE
dc.titleDark-bright gap solitons in coupled-mode one-dimensional saturable waveguide arraysde_DE
dc.typeArticlede_DE
dc.identifier.doi10.1103/PhysRevA.83.063816-
dc.identifier.scopus2-s2.0-79961047359-
dcterms.bibliographicCitation.volume83de_DE
dcterms.bibliographicCitation.issue6de_DE
dcterms.bibliographicCitation.originalpublisherplaceCollege Park, MDde_DE
dcterms.bibliographicCitation.articlenumber063816de_DE
dc.identifier.urlhttp://arxiv.org/abs/1104.2718v1-
local.submission.typeonly-metadatade_DE
dc.identifier.eissn10941622-
item.grantfulltextnone-
item.fulltext_sNo Fulltext-
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.openairetypeArticle-
crisitem.author.deptExperimentalphysik und Materialwissenschaften-
crisitem.author.deptDekanat Elektrotechnik-
crisitem.author.deptFakultät für Elektrotechnik-
crisitem.author.orcid0000-0001-7923-0113-
crisitem.author.parentorgFakultät für Elektrotechnik-
crisitem.author.parentorgFakultät für Elektrotechnik-
crisitem.author.parentorgFakultäten-
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