Design of a broadband polarization controller based on silicon nitride-loaded thin-film lithium niobate

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dc.contributor.authorČtyroký, Jiřícs
dc.contributor.authorPetráček, Jiřícs
dc.contributor.authorRichter, Ivancs
dc.contributor.authorKuzmiak, Vladimírcs
dc.coverage.issue22cs
dc.coverage.volume31cs
dc.date.accessioned2024-02-20T11:45:09Z
dc.date.available2024-02-20T11:45:09Z
dc.date.issued2023-10-23cs
dc.description.abstractA novel design of a polarization controller based on "etch-less" Si3N4-loaded thin film LiNbO3 is described. Broadband operation in the spectral range between 1.45 and 1.65 mu m is achieved by using a mode evolution TM/TE splitter/converter, two mode evolution 3-dB couplers, and two electro-optic phase shifters. Numerical simulations show that the on-chip insertion loss should not exceed 1 dB. A single TE-mode output can be adjusted by applying control voltages lower than 10 V for an arbitrary input polarization state.en
dc.formattextcs
dc.format.extent35542-35551cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationOPTICS EXPRESS. 2023, vol. 31, issue 22, p. 35542-35551.en
dc.identifier.doi10.1364/OE.501411cs
dc.identifier.issn1094-4087cs
dc.identifier.orcid0000-0002-2391-3692cs
dc.identifier.other185715cs
dc.identifier.researcheridH-1419-2014cs
dc.identifier.scopus6602662189cs
dc.identifier.urihttps://hdl.handle.net/11012/245090
dc.language.isoencs
dc.publisherOptica Publishing Groupcs
dc.relation.ispartofOPTICS EXPRESScs
dc.relation.urihttps://opg.optica.org/oe/fulltext.cfm?uri=oe-31-22-35542&id=540655cs
dc.rights(C) Optica Publishing Groupcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1094-4087/cs
dc.subjectpolarization controlleren
dc.subjectelectro-optic modulatorsen
dc.subjectphotonicsen
dc.subjectwavegudesen
dc.subjectlithium niobateen
dc.titleDesign of a broadband polarization controller based on silicon nitride-loaded thin-film lithium niobateen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-185715en
sync.item.dbtypeVAVen
sync.item.insts2024.02.20 12:45:09en
sync.item.modts2024.02.20 12:13:26en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav fyzikálního inženýrstvícs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Experimentální biofotonikacs
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