Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer
Fiber lasers; Fibers; Interferometers; Laser mirrors; Optical switches; Semiconductor optical amplifiers; A: semiconductors; Erbium-doped fiber amplifiers; Hybrid optical amplifiers; Intensity-dependent; Intensity-dependent loss; Laser-based; Multi wavelength fiber laser; Peak power; Sagnac loop mir...
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2023
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my.uniten.dspace-266372023-05-29T17:35:59Z Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer Hadi Sulaiman A. Aden A.A. Ismail A. Abdullah F. Zaini Jamaludin M. 58023952000 57904434200 36023817800 56613644500 57216839721 Fiber lasers; Fibers; Interferometers; Laser mirrors; Optical switches; Semiconductor optical amplifiers; A: semiconductors; Erbium-doped fiber amplifiers; Hybrid optical amplifiers; Intensity-dependent; Intensity-dependent loss; Laser-based; Multi wavelength fiber laser; Peak power; Sagnac loop mirror; Sagnac loop mirror interferometer; Erbium doped fiber amplifiers This paper presents a multiwavelength fiber laser (MWFL) utilizing a Sagnac loop mirror (SLM) interferometer with a hybrid optical amplifier comprising a semiconductor optical amplifier (SOA) and an erbium-doped fiber amplifier (EDFA). Previously, no research reported MWFL based on SOA and EDFA combination utilizing SLM interferometer. The combination of a polarizer and SOA induces intensity-dependent loss mechanism at a certain polarization state. It is utilized to flatten and stabilize the multiwavelength spectrum. The laser produces maximum lasing lines of 65 channels within 5 dB uniformity and with 10 dB of extinction ratio. The removal of EDFA from the cavity reduces the peak power by 11 dB with the output spectrum shifted to shorter wavelength by 6 nm. Furthermore, the laser shows a significantly stable output with peak power fluctuation lower than 0.8 dB within 100 min of observation time. � 2022 Elsevier Inc. Final 2023-05-29T09:35:59Z 2023-05-29T09:35:59Z 2022 Article 10.1016/j.yofte.2022.103147 2-s2.0-85144372538 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85144372538&doi=10.1016%2fj.yofte.2022.103147&partnerID=40&md5=e96de1bc08e3d38071b09a50fb276fca https://irepository.uniten.edu.my/handle/123456789/26637 74 103147 Academic Press Inc. Scopus |
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Fiber lasers; Fibers; Interferometers; Laser mirrors; Optical switches; Semiconductor optical amplifiers; A: semiconductors; Erbium-doped fiber amplifiers; Hybrid optical amplifiers; Intensity-dependent; Intensity-dependent loss; Laser-based; Multi wavelength fiber laser; Peak power; Sagnac loop mirror; Sagnac loop mirror interferometer; Erbium doped fiber amplifiers |
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58023952000 |
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58023952000 Hadi Sulaiman A. Aden A.A. Ismail A. Abdullah F. Zaini Jamaludin M. |
| format |
Article |
| author |
Hadi Sulaiman A. Aden A.A. Ismail A. Abdullah F. Zaini Jamaludin M. |
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Hadi Sulaiman A. Aden A.A. Ismail A. Abdullah F. Zaini Jamaludin M. Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer |
| author_sort |
Hadi Sulaiman A. |
| title |
Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer |
| title_short |
Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer |
| title_full |
Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer |
| title_fullStr |
Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer |
| title_full_unstemmed |
Effect of hybrid optical amplifier in multiwavelength fiber laser utilizing Sagnac loop mirror interferometer |
| title_sort |
effect of hybrid optical amplifier in multiwavelength fiber laser utilizing sagnac loop mirror interferometer |
| publisher |
Academic Press Inc. |
| publishDate |
2023 |
| _version_ |
1806426252001673216 |
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13.214268 |