Publication:
Formation of higher-band dark gap solitons in one dimensional waveguide arrays

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cris.virtual.department#PLACEHOLDER_PARENT_METADATA_VALUE#
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cris.virtual.departmentExperimentalphysik und Materialwissenschaften
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cris.virtual.departmentbrowseExperimentalphysik und Materialwissenschaften
cris.virtual.departmentbrowseExperimentalphysik und Materialwissenschaften
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cris.virtualsource.departmente25ab10e-f014-405b-ae9d-5dfa5939c704
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dc.contributor.authorDong, Rong
dc.contributor.authorRüter, Christian E.
dc.contributor.authorSong, Daohong
dc.contributor.authorXu, Jingjun
dc.contributor.authorKip, Detlef
dc.date.issued2010-12
dc.description.abstractWe experimentally observe the formation of spatial dark gap solitons in higher bands in one-dimensional waveguide arrays possessing a saturable defocusing nonlinearity. By using the prism-coupler scheme, pure Floquet-Bloch modes of higher bands are excited and dark gap solitons are formed due to the counteraction of normal diffraction and the defocusing nature of the photovoltaic nonlinearity. The modulation of refractive index induced by the soliton formation is demonstrated by the guidance of a low-power probe beam in the waveguide array sample. Additionally, the phase structure of dark solitons formed in the second band is discussed.
dc.description.versionNA
dc.identifier.doi10.1364/OE.18.027493
dc.identifier.issn1094-4087
dc.identifier.issn1094-4087
dc.identifier.pmid21197024
dc.identifier.scopus2-s2.0-78650546176
dc.identifier.urihttps://openhsu.ub.hsu-hh.de/handle/10.24405/13989
dc.language.isoen
dc.publisherSoc.
dc.relation.journalOptics express
dc.relation.orgunitExperimentalphysik und Materialwissenschaften
dc.rights.accessRightsmetadata only access
dc.titleFormation of higher-band dark gap solitons in one dimensional waveguide arrays
dc.typeResearch article
dcterms.bibliographicCitation.originalpublisherplaceWashington, DC
dspace.entity.typePublication
hsu.uniBibliography
oaire.citation.endPage27498
oaire.citation.issue26
oaire.citation.startPage27493
oaire.citation.volume18
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