Bound modes in the continuum in integrated photonic LiNbO3 waveguides: are they always beneficial?

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dc.contributor.authorČtyroký, Jiřícs
dc.contributor.authorPetráček, Jiřícs
dc.contributor.authorKuzmiak, Vladimírcs
dc.contributor.authorRichter, Ivancs
dc.coverage.issue1cs
dc.coverage.volume31cs
dc.date.accessioned2023-08-03T11:00:27Z
dc.date.available2023-08-03T11:00:27Z
dc.date.issued2023-01-02cs
dc.description.abstractWe discuss several types of integrated photonic LiNbO3 waveguides supporting propagation of modes which can be classified as bound states in the continuum (BICs). The key properties leading to the existence of BICs (or quasi-BICs) considered here are the material anisotropy, the waveguide birefringence, or the combination of both. Typical examples are titanium diffused and proton exchanged waveguides in bulk LiNbO3 crystals and recently proposed dielectric-loaded waveguides on LiNbO3 thin films. Proton exchanged waveguides in thin film LiNbO3 are considered, too. These waveguide structures are discussed from the point of view of their benefit for applications, especially in electro-optic devices.en
dc.formattextcs
dc.format.extent44-55cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationOPTICS EXPRESS. 2023, vol. 31, issue 1, p. 44-55.en
dc.identifier.doi10.1364/OE.477228cs
dc.identifier.issn1094-4087cs
dc.identifier.orcid0000-0002-2391-3692cs
dc.identifier.other183769cs
dc.identifier.researcheridH-1419-2014cs
dc.identifier.scopus6602662189cs
dc.identifier.urihttp://hdl.handle.net/11012/213707
dc.language.isoencs
dc.publisherOptica Publishing Groupcs
dc.relation.ispartofOPTICS EXPRESScs
dc.relation.urihttps://opg.optica.org/oe/fulltext.cfm?uri=oe-31-1-44&id=524427cs
dc.rights(C) Optica Publishing Groupcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1094-4087/cs
dc.subjectLATERAL LEAKAGE LOSSen
dc.subjectTI-DIFFUSED LINBO3en
dc.subjectLITHIUM-NIOBATEen
dc.subjectINDEXen
dc.subjectPROFILESen
dc.subjectGUIDANCEen
dc.subjectSTATESen
dc.titleBound modes in the continuum in integrated photonic LiNbO3 waveguides: are they always beneficial?en
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-183769en
sync.item.dbtypeVAVen
sync.item.insts2023.08.31 12:53:09en
sync.item.modts2023.08.31 12:14:43en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Experimentální biofotonikacs
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav fyzikálního inženýrstvícs
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