Cutoff Solitons in Axially Uniform Systems

dc.contributor.authorLidorikis, E.en
dc.contributor.authorSoljacic, M.en
dc.contributor.authorIbanescu, M.en
dc.contributor.authorFink, Y.en
dc.contributor.authorJoannopoulos, J. D.en
dc.date.accessioned2015-11-24T17:32:56Z
dc.date.available2015-11-24T17:32:56Z
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/13800
dc.rightsDefault Licence-
dc.titleCutoff Solitons in Axially Uniform Systemsen
heal.abstractThe optical response of axially uniform nonlinear photonic bandgap fibers is studied theoretically. We observe gap-soliton-like generation and associated bistability, similar to what is typically found in periodically modulated nonlinear structures. This response stems from the nature of the guided-mode dispersion relations, which involve a frequency cutoff at zero wave vector. In such systems, solutions with zero group velocities and minimal coupling to radiation modes come in naturally. We term such solitons cutoff solitons ; they provide an interesting alternative to gap solitons in periodically index-modulated fibers for in-fiber all-optical signal processing.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.journalNameOpt Letten
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2004-
heal.publisherOptical Society of Americaen
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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