Publication:
OSNR variation of multiple laser lines in Brillouin-Raman fiber laser

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dc.citedby30
dc.contributor.authorZamzuri A.K.en_US
dc.contributor.authorMahdi M.A.en_US
dc.contributor.authorAl-Mansoori M.H.en_US
dc.contributor.authorSamsuri N.Md.en_US
dc.contributor.authorAhmad A.en_US
dc.contributor.authorIslam M.S.en_US
dc.contributor.authorid8592599600en_US
dc.contributor.authorid7005348074en_US
dc.contributor.authorid6505891021en_US
dc.contributor.authorid9335399200en_US
dc.contributor.authorid13005167200en_US
dc.contributor.authorid57214494004en_US
dc.date.accessioned2023-12-29T07:56:09Z
dc.date.available2023-12-29T07:56:09Z
dc.date.issued2009
dc.description.abstractWe report experimental results demonstrating the variation of optical signal-to-noise ratio (OSNR) of laser lines in Brillouin-Raman fiber laser against Raman pump power (RPP) variation. The reduction of OSNR is attributed to the spectral broadening of laser lines depending on the RPP. The spectral broadening is owing to the effect of the interaction between laser lines and turbulent waves (nonlinear interaction between longitudinal cavity modes). In our experiment, the worst OSNR is obtained at 650 mW RPP as a result of maximum spectral broadening when the Brillouin pump wavelength is fixed at 1555 nm. On the other hand, the OSNR improvement is obtained for RPP beyond 650 mW due to the effect of red-shift, the Raman peak gain is shifted away from the laser lines generated around 1555 nm thus reduces the spectral broadening effect. � 2009 Optical Society of America.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1364/OE.17.016904
dc.identifier.epage16910
dc.identifier.issue19
dc.identifier.scopus2-s2.0-70349212215
dc.identifier.spage16904
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-70349212215&doi=10.1364%2fOE.17.016904&partnerID=40&md5=3c657989669b4ccd0da2037aa5cf6166
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30934
dc.identifier.volume17
dc.pagecount6
dc.publisherOptical Society of America (OSA)en_US
dc.relation.ispartofAll Open Access; Gold Open Access; Green Open Access
dc.sourceScopus
dc.sourcetitleOptics Express
dc.subjectFiber lasers
dc.subjectOptical signal processing
dc.subjectSignal to noise ratio
dc.subjectBrillouin pump
dc.subjectLongitudinal cavity modes
dc.subjectMultiple lasers
dc.subjectNonlinear interactions
dc.subjectOptical signal to noise ratio
dc.subjectRaman fiber lasers
dc.subjectSpectral broadening
dc.subjectSpectral broadening effects
dc.subjectPumping (laser)
dc.titleOSNR variation of multiple laser lines in Brillouin-Raman fiber laseren_US
dc.typeArticleen_US
dspace.entity.typePublication
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