Publication:
Multiwavelength Random Fiber Laser based on Bidirectional SOA and Lyot filter

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dc.citedby0
dc.contributor.authorDavid A.P.en_US
dc.contributor.authorSulaiman A.H.en_US
dc.contributor.authorAliza H.E.M.en_US
dc.contributor.authorLah A.A.A.en_US
dc.contributor.authorIbrahim S.A.en_US
dc.contributor.authorYusoff N.M.en_US
dc.contributor.authorid57958805300en_US
dc.contributor.authorid36810678100en_US
dc.contributor.authorid58639485100en_US
dc.contributor.authorid57202646424en_US
dc.contributor.authorid24483537000en_US
dc.contributor.authorid56036869700en_US
dc.date.accessioned2024-10-14T03:20:03Z
dc.date.available2024-10-14T03:20:03Z
dc.date.issued2023
dc.description.abstractWe investigated the performance of multiwavelength random fiber laser (MWRFL) using a bidirectional semiconductor optical amplifier (SOA) and Lyot filter inside a ring cavity. The bidirectional nature of linear SOA acts as the gain medium while the Lyot filter functions as the wavelength-selective device. The input SOA current, half-wave plate (HWP) angles of polarization controllers (PCs), and the stability of the laser were measured to determine the best optimized lasing line. The best MWRFL performance of 57 lasing lines within the 5 dB spectral range, 27.5 dB extinction ratio (ER), and 11.4 nm multiwavelength bandwidth are achieved through 550 mA of SOA current. The HWP angles of 90� and 120� for PC1 and PC2 respectively aid in the best polarization state of the output spectrum compared to other HWP angles measured at every interval of 30�. The laser had good stability with a maximum peak value deviation of 0.35 dBm at a wavelength range from 1541.0 nm to 1549.0 nm. � 2023 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/ICCCE58854.2023.10246048
dc.identifier.epage414
dc.identifier.scopus2-s2.0-85173661095
dc.identifier.spage410
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85173661095&doi=10.1109%2fICCCE58854.2023.10246048&partnerID=40&md5=4a5a5ecbefad54ec9abe096be4865b04
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/34477
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.subjectLyot filter
dc.subjectMultiwavelength fiber laser
dc.subjectnonlinear polarization rotation
dc.subjectrandom fiber laser
dc.subjectRayleigh scattering
dc.subjectsemiconductor optical amplifier
dc.subjectFiber amplifiers
dc.subjectFibers
dc.subjectLight polarization
dc.subjectOptical switches
dc.subjectSemiconductor optical amplifiers
dc.subject'current
dc.subjectAmplifier-filters
dc.subjectBidirectional semiconductor optical amplifiers
dc.subjectHalf waveplate
dc.subjectLyot filters
dc.subjectMulti wavelength fiber laser
dc.subjectMultiwavelength
dc.subjectNonlinear polarization rotation
dc.subjectRandom fiber laser
dc.subjectRandom fibers
dc.subjectFiber lasers
dc.titleMultiwavelength Random Fiber Laser based on Bidirectional SOA and Lyot filteren_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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