Publication:
Multiwavelength Random Fiber Laser Using Dual Bidirectional Semiconductor Optical Amplifiers and PMF-based Mach-Zehnder Interferometer

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dc.citedby0
dc.contributor.authorLah A.A.A.en_US
dc.contributor.authorSulaiman A.H.en_US
dc.contributor.authorAliza H.E.M.en_US
dc.contributor.authorYusoff N.M.en_US
dc.contributor.authorAmbran S.en_US
dc.contributor.authorDavid A.P.en_US
dc.contributor.authorSalleh M.S.en_US
dc.contributor.authorid57202646424en_US
dc.contributor.authorid36810678100en_US
dc.contributor.authorid58639485100en_US
dc.contributor.authorid56036869700en_US
dc.contributor.authorid57194261790en_US
dc.contributor.authorid57958805300en_US
dc.contributor.authorid59228637700en_US
dc.date.accessioned2024-10-14T03:20:17Z
dc.date.available2024-10-14T03:20:17Z
dc.date.issued2023
dc.description.abstractA multiwavelength random fiber laser (MWRFL) is successfully demonstrated for the first time from random distributed feedback generated by a spool of single-mode fiber (SMF) and using two semiconductor optical amplifiers (SOAs) in bidirectional configuration together with a Mach-Zehnder interferometer (MZI) based on polarization maintaining fiber (PMF) in a ring cavity. The generated MWRFL has an 80 mA lasing threshold with a slope efficiency of 1.24%. The lasing peak power is -19.1 dBm with an extinction ratio (ER) of 11.6 dB. The MWRFL produced 50 lasing lines within a lasing flatness of 3 dB bandwidth with a channel spacing of 0.22 nm. The MWRFL performance can be increased or decreased by tuning the polarization controller (PC) plate angle, resulting in a variation of the number of lasing lines and ER value. With proper PC plate tuning, the ER value can be increased by up to 61%. The MWRFL has high stability with peak power deviations of 1.2 dB and wavelength fluctuations of 0.4 nm in 120 minutes. � 2023 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/ICCCE58854.2023.10246073
dc.identifier.epage419
dc.identifier.scopus2-s2.0-85173661383
dc.identifier.spage415
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85173661383&doi=10.1109%2fICCCE58854.2023.10246073&partnerID=40&md5=e78759592270680cebc41ef442526c53
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/34509
dc.pagecount4
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.sourceScopus
dc.sourcetitleProceedings of the 9th International Conference on Computer and Communication Engineering, ICCCE 2023
dc.subjectMach-Zehnder interferometer
dc.subjectmultiwavelength fiber laser
dc.subjectrandom fiber laser
dc.subjectsemiconductor optical amplifier
dc.subjectFiber amplifiers
dc.subjectMach-Zehnder interferometers
dc.subjectOptical switches
dc.subjectPolarization
dc.subjectPolarization-maintaining fiber
dc.subjectSemiconductor optical amplifiers
dc.subjectSingle mode fibers
dc.subjectBidirectional semiconductor optical amplifiers
dc.subjectExtinction ratios
dc.subjectLasing lines
dc.subjectMulti wavelength fiber laser
dc.subjectMultiwavelength
dc.subjectPeak power
dc.subjectPolarization controllers
dc.subjectPolarization maintaining fibre
dc.subjectRandom fiber laser
dc.subjectRandom fibers
dc.subjectFiber lasers
dc.titleMultiwavelength Random Fiber Laser Using Dual Bidirectional Semiconductor Optical Amplifiers and PMF-based Mach-Zehnder Interferometeren_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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