Mechanical tuning of a fiber bragg grating for optical networking applications

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dc.contributor.authorRocha M.L.
dc.contributor.authorBorin F.
dc.contributor.authorMonteiro H.C.L.
dc.contributor.authorHoriuchi M.R.
dc.contributor.authorDe Barros M.R.X.
dc.contributor.authorSantos M.A.D.
dc.contributor.authorOliveira F.L.
dc.contributor.authorSimoes F.D.
dc.date.accessioned2024-03-13T01:43:28Z
dc.date.available2024-03-13T01:43:28Z
dc.date.issued2005
dc.description.abstractWe investigate the sensitivity of fiber Bragg gratings, FBGs, to a longitudinal mechanical stress. Tuning ranges of up to 10 nm have been obtained in a prototype based on axial stretching/compression mechanism achieved by actuating on a micrometer screw that pulls/pushes the fiber. Preliminary results indicate a great potential to telecommunication applications, despite a slight sliding of the tuning screw, which has lead to an average spectral shift of 0.3 nm. In fact, the long term stability of a reconfigurable Optical Drop Multiplexer, ODM, employing the tunable FBG filter, has been evaluated in a 10 nm band showing a flat Bit Error Ratio, BER, performance after a initial period of nearly 15 minutes. The same tuning positions have been tested in a error free 10 Gb/s transmission along 25 km of either dispersion shifted, DS, and non-zero dispersion shifted, NZD, fibers, showing negligible power and BER variation.
dc.description.firstpage1
dc.description.issuenumber1
dc.description.lastpage11
dc.description.volume4
dc.identifier.issn1516-7399
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37843
dc.relation.ispartofJournal of Microwaves and Optoelectronics
dc.rightsAcesso Restrito
dc.subject.otherlanguageFiber Bragg grating (FBG)
dc.subject.otherlanguageReconfigurable Optical Add-Drop Multiplexer (ROADM)
dc.titleMechanical tuning of a fiber bragg grating for optical networking applications
dc.typeArtigo
local.scopus.citations6
local.scopus.eid2-s2.0-34547378992
local.scopus.subject10 Gb/ S
local.scopus.subjectAxial stretching
local.scopus.subjectBit error ratio (BER)
local.scopus.subjectFiber Bragg grating (fbg)
local.scopus.subjectLong term stability
local.scopus.subjectMechanical stress
local.scopus.subjectMechanical tuning
local.scopus.subjectOptical drop
local.scopus.subjectOptical networking
local.scopus.subjectRe-configurable
local.scopus.subjectReconfigurable optical add-drop multiplexer
local.scopus.subjectSpectral shift
local.scopus.subjectTelecommunication applications
local.scopus.subjectTuning ranges
local.scopus.subjectTuning screws
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=34547378992&origin=inward
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