Analysis of Optical Waveguides with Arbitrary Index Profile Using an Immersed Interface Method

dc.contributor.authorHorikis, T. P.en
dc.date.accessioned2015-11-24T17:21:56Z
dc.date.available2015-11-24T17:21:56Z
dc.identifier.issn0129-1831-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/12542
dc.rightsDefault Licence-
dc.subjectfinite differencesen
dc.subjectimmersed interface methoden
dc.subjecthigh-order finite differencesen
dc.subjectcoordinate stretchingen
dc.subjectbragg fibersen
dc.subjectelliptic-equationsen
dc.subjectbragg fibersen
dc.subjectdiscontinuous coefficientsen
dc.subjectsingular sourcesen
dc.subjectmodal-analysisen
dc.subjectpropagationen
dc.subjectboundariesen
dc.titleAnalysis of Optical Waveguides with Arbitrary Index Profile Using an Immersed Interface Methoden
heal.abstractA numerical technique is described that can efficiently compute solutions of interface problems. These are problems with data, such as the coefficients of differential equations, discontinuous or even singular across one or more interfaces. A prime example of these problems are optical waveguides, and as such the scheme is applied to Maxwell's equations as they are formulated to describe light confinement in Bragg fibers. It is based on standard finite differences appropriately modified to take into account all possible discontinuities across the waveguide's interfaces due to the change of the refractive index. Second- and fourth-order schemes are described with additional adaptations to handle matrix eigenvalue problems, demanding geometries and defects.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDoi 10.1142/S0129183111016543-
heal.identifier.secondary<Go to ISI>://000293854100003-
heal.identifier.secondaryhttp://www.worldscinet.com/ijmpc/22/2207/S0129183111016543.html-
heal.journalNameInternational Journal of Modern Physics Cen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2011-
heal.publisherWorld Scientific Publishingen
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μαθηματικώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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