Publication:
Directivity influence of signals propagation through EDFA gain medium of Brillouin-erbium fiber laser

Simple item page
dc.citedby5
dc.contributor.authorAjiya M.en_US
dc.contributor.authorMahdi M.A.en_US
dc.contributor.authorAl-Mansoori M.H.en_US
dc.contributor.authorMokhtar M.en_US
dc.contributor.authorHitam S.en_US
dc.contributor.authorid26427965200en_US
dc.contributor.authorid7005348074en_US
dc.contributor.authorid6505891021en_US
dc.contributor.authorid7007176526en_US
dc.contributor.authorid24483550300en_US
dc.date.accessioned2023-12-29T07:52:27Z
dc.date.available2023-12-29T07:52:27Z
dc.date.issued2009
dc.description.abstractWe experimentally demonstrate a multiwavelength Brillouin-erbium fiber laser in two configurations; uni-directional and bi-directional propagation of Brillouin pump and Brillouin Stokes signals through an Erbium-doped fiber gain. The influence of these configurations on the performance of the output parameters in terms of lasing threshold, output channel generation and tuning range of the generated output channels are investigated. We discovered that there is a trade-off between these two fiber laser configurations. The uni-directional amplifier configuration provides greater tuning range of 46.8 nm against 23 nm at maximum Brillouin pump power of 2 mW and 1480-nm pump power of 130 mW. On the other hand, the bi-directional amplifier configuration provides 13 output channels against 6 output channels obtained from the uni-directional amplifier configuration at the same pumping powers. Nevertheless, the bi-directional amplifier configuration requires much lower pump power to initiate lasing. � 2009 Elsevier B.V. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1016/j.optcom.2009.07.032
dc.identifier.epage4270
dc.identifier.issue21
dc.identifier.scopus2-s2.0-69849098150
dc.identifier.spage4266
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-69849098150&doi=10.1016%2fj.optcom.2009.07.032&partnerID=40&md5=b8ecf5e5fc785c1bc27502e60f91834e
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/30750
dc.identifier.volume282
dc.pagecount4
dc.relation.ispartofAll Open Access; Green Open Access
dc.sourceScopus
dc.sourcetitleOptics Communications
dc.subjectBrillouin scattering
dc.subjectFibre lasers
dc.subjectMultiwavelength
dc.subjectBrillouin scattering
dc.subjectErbium
dc.subjectFibers
dc.subjectPumping (laser)
dc.subjectPumps
dc.subjectTuning
dc.subjectUltrasonics
dc.subjectBi-directional
dc.subjectBrillouin pump
dc.subjectBrillouin Stokes
dc.subjectBrillouin-erbium fiber lasers
dc.subjectDirectivity
dc.subjectErbium-doped fiber gain
dc.subjectFibre lasers
dc.subjectGain medium
dc.subjectLasing threshold
dc.subjectLower pump power
dc.subjectMultiwavelength
dc.subjectOutput channels
dc.subjectOutput parameters
dc.subjectPump power
dc.subjectTuning ranges
dc.subjectFiber lasers
dc.titleDirectivity influence of signals propagation through EDFA gain medium of Brillouin-erbium fiber laseren_US
dc.typeArticleen_US
dspace.entity.typePublication
Files
Collections
SCOPUS