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All-fiber tunable devices based on high-index photonic crystal fibers filled with liquid crystals

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dc.abstract.enIn this paper we present all-in fiber tunable devices based on specially designed and optimized high-index photonic crystal fibers filled with nematic liquid crystals. A special host microstructured optical fibers have been designed and manufactured to ensure low-loss index guiding and mode field diameter matching to SMF-28 fiber, ensuring low losses on interconnections with leading in-out FC/PC connectorized pigtails. We present four types of tunable all-fiber devices: tunable retarders with tuning range as high as 20 λ, tunable polarizers with variable axis of polarization and continuously tunable polarization dependent losses, tunable and fully controllable polarization controller and finally indeterministic depolarizer in which depolarization is caused by random thermodynamic process. We also present a cost-effective method to achieve change in the direction of the steering electric field, which was controlled by custom-made programable controllers. Finally, we present a method for effective packaging for the proposed devices.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorBUCZYŃSKI, RYSZARD
dc.contributor.authorWolinski, Tomasz
dc.contributor.authorPysz, Dariusz
dc.contributor.authorHarmata, Piotr
dc.contributor.authorKolodynska, Oliwia
dc.contributor.authorWasilewska, Natalia
dc.contributor.authorRozycka, Julia
dc.contributor.authorHalendy, Monika
dc.contributor.authorBieda, Marcin
dc.contributor.authorCzapla, Aleksandra
dc.contributor.authorJaworska, Olga
dc.contributor.authorPazdzior, Adam
dc.contributor.authorBednarska, Karolina
dc.contributor.authorChychłowski, Miłosz
dc.contributor.authorErtman, Slawomir
dc.date.accessioned2024-01-24T15:41:13Z
dc.date.available2024-01-24T15:41:13Z
dc.date.issued2023
dc.description.financeNie dotyczy
dc.description.number22
dc.description.volume31
dc.identifier.doi10.1364/OE.502351
dc.identifier.issn1094-4087
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/100460
dc.identifier.weblinkhttp://dx.doi.org/10.1364/oe.502351
dc.languageeng
dc.pbn.affiliationphysical sciences
dc.relation.ispartofOptics Express
dc.relation.pages36105-36122
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleAll-fiber tunable devices based on high-index photonic crystal fibers filled with liquid crystals
dc.typeJournalArticle
dspace.entity.typePublication