Design of a nanoelectromechanical high-index-contrast guided-wave optical switch for single-mode operation at 1.55 mu m

dc.contributor.authorPovinelli, M. L.en
dc.contributor.authorBryant, R. E.en
dc.contributor.authorAssefa, S.en
dc.contributor.authorJohnson, S. G.en
dc.contributor.authorFan, S. H.en
dc.contributor.authorErchak, A. A.en
dc.contributor.authorPetrich, G. S.en
dc.contributor.authorLidorikis, E.en
dc.contributor.authorJoannopoulos, J. D.en
dc.contributor.authorKolodziejski, L. A.en
dc.contributor.authorIppen, E. P.en
dc.date.accessioned2015-11-24T17:33:08Z
dc.date.available2015-11-24T17:33:08Z
dc.identifier.issn1041-1135-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/13822
dc.rightsDefault Licence-
dc.subjectintegrated opticsen
dc.subjectmicroelectromechanical (mems) devicesen
dc.subjectoptical nanoelectromechanical (nems)en
dc.subjectoptical planar waveguide couplersen
dc.subjectoptical switchesen
dc.titleDesign of a nanoelectromechanical high-index-contrast guided-wave optical switch for single-mode operation at 1.55 mu men
heal.abstractA design is presented for a nanoelectromechanical optical switch based on the horizontal deflection of an input wave-guide to align with one of two output waveguides. The use of high-index (GaAs) strip waveguides surrounded by air, designed to be single-mode at 1.55 mum, significantly decreases device dimensions as compared to previous designs. Design tradeoffs between optical and mechanical properties of the device are discussed. By means of three-dimensional numerical simulations, optical transmission is optimized for two different design strategies: butt and parallel coupling. High polarization-independent transmission (over 90%) is predicted for realistic design parameters.en
heal.accesscampus-
heal.fullTextAvailabilityTRUE-
heal.identifier.primaryDoi 10.1109/Lpt.2003.816706-
heal.identifier.secondary<Go to ISI>://000184928300009-
heal.journalNameIeee Photonics Technology Lettersen
heal.journalTypepeer reviewed-
heal.languageen-
heal.publicationDate2003-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικώνel
heal.typejournalArticle-
heal.type.elΆρθρο Περιοδικούel
heal.type.enJournal articleen

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