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Investigation of SMF Length Towards Perfomance of Multiwavelength Random Fiber Laser Based on EDFA

FYP 2 SEM 2 2019/2020

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Main Author: Chwee Sheng Jie
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Language:English
Published: 2023
Subjects:
SMF Length Random
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spelling my.uniten.dspace-215482023-05-04T20:39:40Z Investigation of SMF Length Towards Perfomance of Multiwavelength Random Fiber Laser Based on EDFA Chwee Sheng Jie SMF Length Random FYP 2 SEM 2 2019/2020 The multiwavelength random fiber laser has gained considerable attentions in the optical communication field recently. A lasing system which aims to generate the EDFA based multiwavelength random fiber lasers is proposed and demonstrated that consists of several optical components and optical fibers. Besides, EDFA based multiwavelength random fiber laser is further analyzed through the multiwavelength output laser spectrum by using optical spectrum analyzer (OSA). Single mode fiber (SMF) length is the main design parameter that can give impacts on the overall performance of generated EDFA based multiwavelength random fiber laser. In addition, the random distributed feedback in most of the multiwavelength random fiber lasers is Rayleigh backscattering which amplified through the stimulated Raman scattering (SRS) effect [1]. Lasing stability of multiwavelength random fiber lasers is very crucial in such a way that the multiwavelength flatness of output laser spectrum could be achieved throughout the experimental lasing operations. Furthermore, the multiwavelength generation of EDFA based random fiber laser is limited by the homogenous gain broadening at room temperature. Half-opened laser cavity was introduced to replace the long distance SMF in order to reduce the threshold pump power approximately by half [2,3]. 2023-05-03T17:13:32Z 2023-05-03T17:13:32Z 2020-02 https://irepository.uniten.edu.my/handle/123456789/21548 en application/pdf
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
language English
topic SMF Length Random
spellingShingle SMF Length Random
Chwee Sheng Jie
Investigation of SMF Length Towards Perfomance of Multiwavelength Random Fiber Laser Based on EDFA
description FYP 2 SEM 2 2019/2020
format
author Chwee Sheng Jie
author_facet Chwee Sheng Jie
author_sort Chwee Sheng Jie
title Investigation of SMF Length Towards Perfomance of Multiwavelength Random Fiber Laser Based on EDFA
title_short Investigation of SMF Length Towards Perfomance of Multiwavelength Random Fiber Laser Based on EDFA
title_full Investigation of SMF Length Towards Perfomance of Multiwavelength Random Fiber Laser Based on EDFA
title_fullStr Investigation of SMF Length Towards Perfomance of Multiwavelength Random Fiber Laser Based on EDFA
title_full_unstemmed Investigation of SMF Length Towards Perfomance of Multiwavelength Random Fiber Laser Based on EDFA
title_sort investigation of smf length towards perfomance of multiwavelength random fiber laser based on edfa
publishDate 2023
_version_ 1806426169322504192
score 13.222552

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