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Simulation and experimental validation of gain-control parallel hybrid fiber amplifier

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dc.citedby17
dc.contributor.authorAli M.H.en_US
dc.contributor.authorAbdullah F.en_US
dc.contributor.authorJamaludin M.Z.en_US
dc.contributor.authorAl-Mansoori M.H.en_US
dc.contributor.authorAl-Mashhadani T.F.en_US
dc.contributor.authorAbass A.K.en_US
dc.contributor.authorid56510302500en_US
dc.contributor.authorid56613644500en_US
dc.contributor.authorid57216839721en_US
dc.contributor.authorid6505891021en_US
dc.contributor.authorid55534252500en_US
dc.contributor.authorid35365871700en_US
dc.date.accessioned2023-05-16T02:45:38Z
dc.date.available2023-05-16T02:45:38Z
dc.date.issued2014
dc.description.abstractWe demonstrate a simulation of a parallel hybrid fiber amplifier in the C+L-band with a gain controlling technique. A variable optical coupler is used to control the input signal power for both EDFA and RFA branches. The gain spectra of the C+L-band are flattened by optimizing the coupling ratio of the input signal power. In order to enhance the pump conversion efficiency, the EDFA branch was pumped by the residual Raman pump power. A gain bandwidth of 60 nm from 1530 nm to 1590 nm is obtained with large input signal power less than -5 dBm. The gain variation is about 1.06 dB at a small input signal power of -30 dBm, and it is reduced to 0.77 dB at the large input signal power of -5 dBm. The experimental results show close agreement with the simulation results. © 2014, Optical Society of Korea. All rights reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.3807/JOSK.2014.18.6.657
dc.identifier.epage662
dc.identifier.issue6
dc.identifier.scopus2-s2.0-84922323075
dc.identifier.spage657
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84922323075&doi=10.3807%2fJOSK.2014.18.6.657&partnerID=40&md5=32150b841c76e69a509a780a53319725
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/21832
dc.identifier.volume18
dc.publisherOptical Society of Koreaen_US
dc.relation.ispartofAll Open Access, Bronze, Green
dc.sourceScopus
dc.sourcetitleJournal of the Optical Society of Korea
dc.titleSimulation and experimental validation of gain-control parallel hybrid fiber amplifieren_US
dc.typeArticleen_US
dspace.entity.typePublication
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