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Dual-wavelength thulium/holmium-doped fiber laser generation in 2 ?m region with high side-mode suppression ratio

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dc.citedby1
dc.contributor.authorLau K.Y.en_US
dc.contributor.authorZainol Abidin N.H.en_US
dc.contributor.authorCholan N.A.en_US
dc.contributor.authorAbas A.F.en_US
dc.contributor.authorAlresheedi M.T.en_US
dc.contributor.authorMahdi M.A.en_US
dc.contributor.authorid56903550000en_US
dc.contributor.authorid57202624319en_US
dc.contributor.authorid24447792500en_US
dc.contributor.authorid24482854100en_US
dc.contributor.authorid36616904600en_US
dc.contributor.authorid7005348074en_US
dc.date.accessioned2023-05-29T07:26:50Z
dc.date.available2023-05-29T07:26:50Z
dc.date.issued2019
dc.descriptionComb filters; Fiber lasers; Fibers; Thulium; Backward pumping; Dual wavelength; Dual wavelength laser; Laser generation; Practical schemes; Side mode suppression ratios; Tapered fiber; Wavelength regions; Pumping (laser)en_US
dc.description.abstractWe demonstrate a dual-wavelength laser with emission in the 2 ?m wavelength region using a thulium/holmium co-doped fiber and a non-adiabatic tapered fiber as a comb filter. The configuration employed a backward pumping scheme and dual-wavelength laser was generated at 2023.53 and 2032.82 nm. The side-mode suppression ratio (SMSR) is more than 44 dB with overall good stability performance. The proposed configuration presents a simple yet practical scheme of generating 2 ?m dual-wavelength laser with good SMSR. This investigation may offer a more efficient yet eye safe dual-wavelength related applications for end users. � 2019 IOP Publishing Ltd.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo45701
dc.identifier.doi10.1088/2040-8986/ab05af
dc.identifier.issue4
dc.identifier.scopus2-s2.0-85067811131
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85067811131&doi=10.1088%2f2040-8986%2fab05af&partnerID=40&md5=5a5157ef330e97cfc1430e62caf5da5e
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24768
dc.identifier.volume21
dc.publisherIOP Publishing Ltden_US
dc.relation.ispartofAll Open Access, Green
dc.sourceScopus
dc.sourcetitleJournal of Optics (United Kingdom)
dc.titleDual-wavelength thulium/holmium-doped fiber laser generation in 2 ?m region with high side-mode suppression ratioen_US
dc.typeArticleen_US
dspace.entity.typePublication
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