Visible transmission windows in infrared hollow-core photonic bandgap fiber: Characterization and response to pressure

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dc.contributor.authorDe Oliveira R.E.P.
dc.contributor.authorDe Matos C.J.S.
dc.contributor.authorNunes G.E.
dc.contributor.authorBechtold I.H.
dc.date.accessioned2024-03-13T01:08:08Z
dc.date.available2024-03-13T01:08:08Z
dc.date.issued2012
dc.description.abstractCore guidance within several bands in the visible region of the spectrum is observed and characterized in hollowcore photonic crystal fibers designed to operate at a wavelength of 1550 nm. Experiments show that in these transmission bands, light is likely to be confined to the core due both to antiresonance in the silica ring around the core and to low coupling to microstructured cladding modes. The bands present losses of ̃1 dB/cm and are highly dependent on the exact fiber structure and light polarization. Even small physical changes due to pressure are found to affect the transmission intensity and polarization. The response to pressure was then investigated, focusing on the development of sensors based on intensity or polarization interrogation. © 2012 Optical Society of America.
dc.description.firstpage977
dc.description.issuenumber5
dc.description.lastpage983
dc.description.volume29
dc.identifier.doi10.1364/JOSAB.29.000977
dc.identifier.issn0740-3224
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/36812
dc.relation.ispartofJournal of the Optical Society of America B: Optical Physics
dc.rightsAcesso Restrito
dc.titleVisible transmission windows in infrared hollow-core photonic bandgap fiber: Characterization and response to pressure
dc.typeArtigo de revisão
local.scopus.citations6
local.scopus.eid2-s2.0-84861350711
local.scopus.subject1550 nm
local.scopus.subjectAnti-resonance
local.scopus.subjectCladding modes
local.scopus.subjectFiber structures
local.scopus.subjectHollow core photonic crystal fiber
local.scopus.subjectHollow-core
local.scopus.subjectLow coupling
local.scopus.subjectPhysical changes
local.scopus.subjectTransmission band
local.scopus.subjectTransmission intensity
local.scopus.subjectTransmission window
local.scopus.subjectVisible region
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84861350711&origin=inward
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