Publication:
Investigation of multiwavelength laser performance based on temperature variation of PMF and different SOAs

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dc.citedby3
dc.contributor.authorSulaiman A.H.en_US
dc.contributor.authorAbdullah F.en_US
dc.contributor.authorIsmail A.en_US
dc.contributor.authorJamaludin M.Z.en_US
dc.contributor.authorYusoff N.M.en_US
dc.contributor.authorMahdi M.A.en_US
dc.contributor.authorid36810678100en_US
dc.contributor.authorid56613644500en_US
dc.contributor.authorid36023817800en_US
dc.contributor.authorid57216839721en_US
dc.contributor.authorid56036869700en_US
dc.contributor.authorid7005348074en_US
dc.date.accessioned2023-05-29T06:55:54Z
dc.date.available2023-05-29T06:55:54Z
dc.date.issued2018
dc.description.abstractWe demonstrated a multiwavelength performance based on bidirectional Lyot filter at different temperature of polarization maintaining fiber (PMF) and semiconductor optical amplifiers (SOAs). The multiwavelength fiber laser (MWFL) based on bidirectional Lyot filter is not investigated thoroughly on its channel spacing tunability due to birefringence change. A channel spacing of this MWFL is tunable due to birefringence change of the PMF. The birefringence value of is changed by heating the PMF, that leads to narrower channel spacing. From the experimental data, the temperature coefficient based on PMF length of 53.2 m and 10.6 m is 0.49 � 10-3 nm/�C and 1.35 � 10-3 nm/�C, respectively, thus shorter PMF is more sensitive to temperature. We also investigated the multiwavelength performance at different SOAs. When the SOA from Qphotonics is changed to the SOA from Alphion, the extinction ratio is reduced from 15 dB to 8 dB. In terms of flatness value, the Qhotonics's SOA has a flatter multiwavelength spectrum with only 1 dB of peak power difference from 1538 nm until 1541 nm as compared to 2.5 dB when using Alphion's SOA. � Universiti Tun Hussein Onn Malaysia Publisher's Office.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.30880/ijie.2018.10.07.022
dc.identifier.epage252
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85058930110
dc.identifier.spage244
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85058930110&doi=10.30880%2fijie.2018.10.07.022&partnerID=40&md5=743d5b3803678ace9684c737367a904b
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24132
dc.identifier.volume10
dc.publisherPenerbit UTHMen_US
dc.relation.ispartofAll Open Access, Green
dc.sourceScopus
dc.sourcetitleInternational Journal of Integrated Engineering
dc.titleInvestigation of multiwavelength laser performance based on temperature variation of PMF and different SOAsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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