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Enhancing performance of multiwavelength Brillouin-Raman fiber laser by capturing residual pump power

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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.authorAli M.H.en_US
dc.contributor.authorid35365871700en_US
dc.contributor.authorid6505891021en_US
dc.contributor.authorid57216839721en_US
dc.contributor.authorid56613644500en_US
dc.contributor.authorid55534252500en_US
dc.contributor.authorid56510302500en_US
dc.date.accessioned2023-05-16T02:45:49Z
dc.date.available2023-05-16T02:45:49Z
dc.date.issued2014
dc.description.abstractWe demonstrate a simple design to enhance the performance of a multiwavelength Brillouin-Raman fiber laser by capturing the residual Raman pump power (RPP) from the laser cavity using a wavelength-selective coupler. The performance parameters of the laser system are investigated and compared with the conventional design under the same input design parameters. Both laser systems at a RPP of 375 mW can generate up to 33 Stokes lines with an equal channel spacing of 0.08 nm; however, the tunability of the laser without injection of residual RPP is 25% higher than the conventional laser structure. In addition, for a laser system without residual RPP injection, increasing the RPP improves the laser performance and generates up to 42 Stokes lines with a tunability of 24.5 nm, from 1570 to 1594.5 nm, at 475mW. In contrast, the laser system with a residual RPP has the worst performance as the pump power is increased, and generates only nine Stokes lines with a tuning range of 5 nm at the same RPP of 475 mW. © 2014 Optical Society of America.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1364/AO.53.005187
dc.identifier.epage5192
dc.identifier.issue23
dc.identifier.scopus2-s2.0-84942369021
dc.identifier.spage5187
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84942369021&doi=10.1364%2fAO.53.005187&partnerID=40&md5=c321efb73ca38f9c08de2ba7060a1921
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/21873
dc.publisherOSA - The Optical Societyen_US
dc.sourceScopus
dc.sourcetitleApplied Optics
dc.titleEnhancing performance of multiwavelength Brillouin-Raman fiber laser by capturing residual pump poweren_US
dc.typeArticleen_US
dspace.entity.typePublication
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