Hollow-core optical fiber with eight-pointed star cladding structure for low-loss transmission in telecom bands

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buir.contributor.authorOrdu, Mustafa
buir.contributor.orcidOrdu, Mustafa|0000-0003-4049-9283
dc.citation.epage89en_US
dc.citation.spage82en_US
dc.citation.volumeNumber45en_US
dc.contributor.authorOrdu, Mustafa
dc.date.accessioned2022-03-01T08:03:40Z
dc.date.available2022-03-01T08:03:40Z
dc.date.issued2021-04-29
dc.departmentInstitute of Materials Science and Nanotechnology (UNAM)en_US
dc.departmentNanotechnology Research Center (NANOTAM)en_US
dc.description.abstractIn this study, a novel negative curvature hollow-core fiber is proposed for low-loss transmission in the near-infrared region. We numerically investigate the effect of the cladding structure, which is formed of concentrically interlaced squares, to the confinement losses using the finite element modelling. The design has eight cladding tubes with nested elements placed to the outer edge of the tubes. The confinement losses of the interlaced square core fiber is calculated as low as 0.12 dB/km in the range of 1.3 to 1.65 µm. The loss profile of the noncircular core design is comparable with the circular cores, and have improved transmission performance at 1.55 µm. The proposed design can have numerous application areas such as data transmission, nonlinear optics and biochemical sensing.en_US
dc.description.provenanceSubmitted by Dilan Ayverdi (dilan.ayverdi@bilkent.edu.tr) on 2022-03-01T08:03:40Z No. of bitstreams: 1 Hollow-core_optical_fiber_with_eight-pointed_star_cladding_structure_for_low-loss_transmission_in_telecom_bands.pdf: 1713958 bytes, checksum: 2ae80883dce3302f03221941619cc403 (MD5)en
dc.description.provenanceMade available in DSpace on 2022-03-01T08:03:40Z (GMT). No. of bitstreams: 1 Hollow-core_optical_fiber_with_eight-pointed_star_cladding_structure_for_low-loss_transmission_in_telecom_bands.pdf: 1713958 bytes, checksum: 2ae80883dce3302f03221941619cc403 (MD5) Previous issue date: 2021-04-29en
dc.identifier.doi10.3906/fiz-2101-7en_US
dc.identifier.eissn1303-6122
dc.identifier.issn1300-0101
dc.identifier.urihttp://hdl.handle.net/11693/77637
dc.language.isoEnglishen_US
dc.publisherScientific and Technical Research Council of Turkey - TUBITAK,Turkiye Bilimsel ve Teknik Arastirma Kurumuen_US
dc.relation.isversionofhttps://doi.org/10.3906/fiz-2101-7en_US
dc.source.titleTurkish Journal of Physicsen_US
dc.subjectHollow-core fibersen_US
dc.subjectNegative curvature fibersen_US
dc.subjectNumerical modelingen_US
dc.subjectFiber designen_US
dc.titleHollow-core optical fiber with eight-pointed star cladding structure for low-loss transmission in telecom bandsen_US
dc.typeArticleen_US

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Institute of Materials Science and Nanotechnology (UNAM)
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