Publication:
Selectable multiwavelength thulium-doped fiber laser based on parallel Lyot filter

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dc.citedby5
dc.contributor.authorJamalus M.S.K.en_US
dc.contributor.authorSulaiman A.H.en_US
dc.contributor.authorAbdullah F.en_US
dc.contributor.authorZulkifli N.en_US
dc.contributor.authorAlresheedi M.T.en_US
dc.contributor.authorMahdi M.A.en_US
dc.contributor.authorYusoff N.M.en_US
dc.contributor.authorid57219425916en_US
dc.contributor.authorid36810678100en_US
dc.contributor.authorid56613644500en_US
dc.contributor.authorid35618452700en_US
dc.contributor.authorid36616904600en_US
dc.contributor.authorid7005348074en_US
dc.contributor.authorid56036869700en_US
dc.date.accessioned2023-05-29T09:37:38Z
dc.date.available2023-05-29T09:37:38Z
dc.date.issued2022
dc.descriptionFibers; Microcomputers; Polarization; Pumping (laser); Thulium; Intensity-dependent; Intensity-dependent loss; Laser-based; Loss mechanisms; Lyot filters; Multi wavelength fiber laser; Polarization controllers; Thulium doped fiber laser; Thulium-doped fibers; Wavelength spacing; Fiber lasersen_US
dc.description.abstractThis paper demonstrates a selectable wavelength spacing of thulium-doped fiber laser (TDFL) based on a parallel Lyot filter. An intensity-dependent loss (IDL) mechanism acts as an amplitude equalizer to flatten and stabilize the multiwavelength spectrum. The IDL mechanism is obtained at a specific polarization state from the combination of highly nonlinear fiber and polarizer. The wavelength spacing of the TDFL can be selected to either 0.9 nm or 1.8 nm when the polarization controllers (PCs) in each branch of the parallel Lyot filter are adjusted. The wavelength spacing is selected by adjusting PC2 and PC3 to suppress or transmit the light at each branch. Up to 4 and 9 lasing lines are generated based on wavelength spacing of 0.9 nm and 1.8 nm, respectively. Lower pump power has disappeared lasing lines, while different half-wave plate angle of PC has shown variation in the laser performances. � 2022 Elsevier Inc.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo102892
dc.identifier.doi10.1016/j.yofte.2022.102892
dc.identifier.scopus2-s2.0-85128257899
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85128257899&doi=10.1016%2fj.yofte.2022.102892&partnerID=40&md5=f27775260f591d7b2d950e29da4278d5
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26897
dc.identifier.volume70
dc.publisherAcademic Press Inc.en_US
dc.sourceScopus
dc.sourcetitleOptical Fiber Technology
dc.titleSelectable multiwavelength thulium-doped fiber laser based on parallel Lyot filteren_US
dc.typeArticleen_US
dspace.entity.typePublication
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