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dc.contributor.advisorSözüer, Hüseyin Samien
dc.contributor.authorÇetin, Zebihen
dc.date.accessioned2014-07-22T13:51:51Z
dc.date.available2014-07-22T13:51:51Z
dc.date.issued2012en
dc.identifier.urihttp://hdl.handle.net/11147/3580
dc.descriptionThesis (Master)--Izmir Institute of Technology, Physics, Izmir, 2012en
dc.descriptionIncludes bibliographical references (leaves: 163-164)en
dc.descriptionText in English; Abstract: Turkish and Englishen
dc.descriptionxxii, 164 leavesen
dc.description.abstractPhotonic crystal waveguides (PhCWGs), designed by removing one or more slabs from a perfectly periodic structures, are possibly future optoelectronic circuit elements that promising a good ability to confine light in a direction and allowing it to propagate in other direction. One of the problem in their application is the coupling from a PhCWG to a completely different structure. This difficulty arrives from sudden change in structure's geometry. In this thesis, to over come this difficulty we used a transition region between two photonic crystal structures that have completely different geometrical parameters. According to our simulation results we find that by using transition region, coupling can be achieved almost without any loss.en
dc.language.isoengen
dc.publisherIzmir Institute of Technologyen
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subject.lcshPhotonic crystalsen
dc.titleImproving coupling efficiency by using adiabtic transition in photonic crystal waveguidesen
dc.typemasterThesisen
dc.contributor.departmentIzmir Institute of Technology. Physicsen
dc.relation.publicationcategoryTezen_US


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