Response to pressure of a hollow core photonic crystal fiber for sensing applications

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dc.contributor.authorDe Oliveira R.E.P.
dc.contributor.authorDe Matos C.J.S.
dc.date.accessioned2024-03-13T01:33:47Z
dc.date.available2024-03-13T01:33:47Z
dc.date.issued2009
dc.description.abstractThe response to pressure of a hollow core photonic crystal fiber is investigated. The fiber is designed to operate at 1550nm but presents core-guided transmission windows in the visible spectral range that have shown to be highly dependent on the exact fiber structure. As the fiber is submitted to pressure, small structural and index changes, thus, affect these windows. The fiber response depends on whether pressure is applied internally or externally and pressure sensitivity can be of units of kgf/cm2 up to hundreds of kgf/cm2, In addition, it was found that the fiber presents a birefringence which is also pressure dependent. These characteristics can be exploited for the development of pressure sensors based on intensity or polarization modulation. ©2009IEEE.
dc.description.firstpage299
dc.description.lastpage302
dc.identifier.doi10.1109/IMOC.2009.5427577
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37310
dc.relation.ispartofSBMO/IEEE MTT-S International Microwave and Optoelectronics Conference Proceedings
dc.rightsAcesso Restrito
dc.subject.otherlanguageHollow core photonic crystal fiber
dc.subject.otherlanguagePhotonic bandgap
dc.subject.otherlanguagePressure sensing
dc.titleResponse to pressure of a hollow core photonic crystal fiber for sensing applications
dc.typeArtigo de evento
local.scopus.citations0
local.scopus.eid2-s2.0-77951716889
local.scopus.subject1550 nm
local.scopus.subjectFiber structures
local.scopus.subjectGuided transmission
local.scopus.subjectHollow core photonic crystal fiber
local.scopus.subjectPolarization modulation
local.scopus.subjectPressure dependent
local.scopus.subjectPressure sensing
local.scopus.subjectPressure sensitivities
local.scopus.subjectSensing applications
local.scopus.subjectVisible spectral range
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=77951716889&origin=inward
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