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dc.contributor.authorZhao, Huijun
dc.contributor.authorZhang, Junchao
dc.contributor.authorWang, Guanghui
dc.date.accessioned2021-10-25T05:55:13Z
dc.date.available2021-10-25T05:55:13Z
dc.date.issued2017
dc.identifier.issn1557-1955
dc.identifier.doi10.1007/s11468-016-0256-8
dc.identifier.urihttp://hdl.handle.net/10072/409465
dc.description.abstractWe report anomalous dispersion properties of hybrid guided modes (HGMs) and their group velocity in a subwavelength uniaxial metamaterial waveguide with metal cladding. We derive exact dispersion relations and modal fields of HGMs by solving eigenvalue equation based on basic electromagnetic field theory in detail. Numerical results show that two fundamental HGMs and two types of high-order HGMs can be excited, and their exciting conditions are clarified. In addition, such HGMs can be engineered to belong to normal dispersion or anomalous dispersion. Importantly, the HGMs may be controlled to be forward or backward, and their group velocities may be very small in a certain frequency band. These properties make such metamaterial waveguides have many potential applications in integrated optics, information storage and biosensing.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherSPRINGER
dc.relation.ispartofpagefrom245
dc.relation.ispartofpageto255
dc.relation.ispartofissue2
dc.relation.ispartofjournalPlasmonics
dc.relation.ispartofvolume12
dc.subject.fieldofresearchAtomic, molecular and optical physics
dc.subject.fieldofresearchOther physical sciences
dc.subject.fieldofresearchcode5102
dc.subject.fieldofresearchcode5199
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsTechnology
dc.subject.keywordsChemistry, Physical
dc.subject.keywordsNanoscience & Nanotechnology
dc.titleEngineering Hybrid Guided Modes in Subwavelength Uniaxial Metamaterial Waveguides
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationZhao, H; Zhang, J; Wang, G, Engineering Hybrid Guided Modes in Subwavelength Uniaxial Metamaterial Waveguides, Plasmonics, 2017, 12 (2), pp. 245-255
dc.date.updated2021-10-25T05:54:14Z
gro.hasfulltextNo Full Text
gro.griffith.authorZhao, Huijun


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