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Characteristics of multiwavelength L-band Brillouin-Raman fiber laser under forward and backward pumped environment

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dc.citedby8
dc.contributor.authorAbass A.K.en_US
dc.contributor.authorAl-Mansoori M.H.en_US
dc.contributor.authorJamaludin M.Z.en_US
dc.contributor.authorAbdullah F.en_US
dc.contributor.authorAl-Mashhadani T.F.en_US
dc.contributor.authorid35365871700en_US
dc.contributor.authorid6505891021en_US
dc.contributor.authorid57216839721en_US
dc.contributor.authorid56613644500en_US
dc.contributor.authorid55534252500en_US
dc.date.accessioned2023-12-29T07:43:59Z
dc.date.available2023-12-29T07:43:59Z
dc.date.issued2013
dc.description.abstractWe experimentally investigate the performance of L-band multiwavelength Brillouin-Raman fiber laser (MBRFL) under forward and backward pumped environments utilizing a linear cavity. A short length of 1.18 km dispersion compensating fiber is used as a nonlinear gain medium for both Brillouin and Raman gain. Experimental results indicate that the gain in the copumped laser configuration is higher than the gain in the counterpumped configuration. A stable and constant number of Brillouin Stokes lines up to 23 Stokes, with channel spacing of 0.08 nm and more than 20 dB of optical signal to noise ratio, can be generated as well as tuning over 20 nm in the L-band region from 1570 to 1590 nm. The laser generating the Brillouin Stokes lines exhibits flat amplitude bandwidth and high average output power of 0.8 and 1.6 dBm for the copropagation and counterpropagation pumps, respectively. Moreover, the tuning range bandwidth of the MBRFL can be predicted from the oscillated Brillouin pump gain profile. � 2013 Optical Society of America.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1364/AO.52.003764
dc.identifier.epage3769
dc.identifier.issue16
dc.identifier.scopus2-s2.0-84878877562
dc.identifier.spage3764
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84878877562&doi=10.1364%2fAO.52.003764&partnerID=40&md5=1c4c249a16c042477ab842d52829ba2e
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30013
dc.identifier.volume52
dc.pagecount5
dc.publisherOSA - The Optical Societyen_US
dc.sourceScopus
dc.sourcetitleApplied Optics
dc.subjectBandwidth
dc.subjectDispersion compensation
dc.subjectFiber lasers
dc.subjectOptical signal processing
dc.subjectSignal to noise ratio
dc.subjectTuning
dc.subjectAmplitude bandwidth
dc.subjectAverage output power
dc.subjectCounter propagation
dc.subjectDispersion compensating fibers
dc.subjectForward-and-backward
dc.subjectLaser configuration
dc.subjectOptical signal to noise ratio
dc.subjectRaman fiber lasers
dc.subjectPumping (laser)
dc.titleCharacteristics of multiwavelength L-band Brillouin-Raman fiber laser under forward and backward pumped environmenten_US
dc.typeArticleen_US
dspace.entity.typePublication
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