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A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing

In order to improve the triple frequency spacing operation, we introduce a simplified arrangement of multiwavelength Brillouin-erbium-ytterbium fiber laser that incorporates only a single amplifier source. The strong responses amongst the interacting waves in the 500 m highly nonlinear fiber help in...

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Main Authors: Al-Alimi, Abdulmoghni Ali Wazea, Al-Mansoori, Mohammed Hayder, Sarmani, Abdul Rahman, Abas, Ahmad F., Alresheedi, Mohammed Thamer, Mahdi, Mohd Adzir
Format: Article
Language:English
Published: Institute of Electrical and Electronics Engineers 2020
Online Access:http://psasir.upm.edu.my/id/eprint/87741/1/ABSTRACT.pdf
http://psasir.upm.edu.my/id/eprint/87741/
https://ieeexplore.ieee.org/document/9166625
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spelling my.upm.eprints.877412022-06-15T07:38:18Z http://psasir.upm.edu.my/id/eprint/87741/ A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing Al-Alimi, Abdulmoghni Ali Wazea Al-Mansoori, Mohammed Hayder Sarmani, Abdul Rahman Abas, Ahmad F. Alresheedi, Mohammed Thamer Mahdi, Mohd Adzir In order to improve the triple frequency spacing operation, we introduce a simplified arrangement of multiwavelength Brillouin-erbium-ytterbium fiber laser that incorporates only a single amplifier source. The strong responses amongst the interacting waves in the 500 m highly nonlinear fiber help in forming wider multiwavelength bandwidth and self-flattening of the output spectra. A total of 146 Stokes lines within 3-dB span are produced with a channel spacing of 0.246 nm. These are completed when the Brillouin pump (BP) wavelength is set at 1533 nm, BP power at -12 dBm and erbium-ytterbium doped fiber amplifier at 950 mW. A quality optical signal-to-noise ratio of 46.2 dB estimation is realized along the 36 nm lasing bandwidth that starts at 1533 nm wavelength. As a result of efficient suppression of self-lasing modes, the tunability covers the entire C-band which is associated to the lowest attenuation regime. For this particular area of fiber lasers, the results confirm dramatic advancements in spectral flatness and Stokes lines count combination especially with the additional benefit of high stability at only 1.22 dB fluctuation. Institute of Electrical and Electronics Engineers 2020 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/87741/1/ABSTRACT.pdf Al-Alimi, Abdulmoghni Ali Wazea and Al-Mansoori, Mohammed Hayder and Sarmani, Abdul Rahman and Abas, Ahmad F. and Alresheedi, Mohammed Thamer and Mahdi, Mohd Adzir (2020) A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing. Journal of Lightwave Technology, 38 (23). 6648 - 6654. ISSN 0733-8724; ESSN: 1558-2213 https://ieeexplore.ieee.org/document/9166625 10.1109/JLT.2020.3016337
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description In order to improve the triple frequency spacing operation, we introduce a simplified arrangement of multiwavelength Brillouin-erbium-ytterbium fiber laser that incorporates only a single amplifier source. The strong responses amongst the interacting waves in the 500 m highly nonlinear fiber help in forming wider multiwavelength bandwidth and self-flattening of the output spectra. A total of 146 Stokes lines within 3-dB span are produced with a channel spacing of 0.246 nm. These are completed when the Brillouin pump (BP) wavelength is set at 1533 nm, BP power at -12 dBm and erbium-ytterbium doped fiber amplifier at 950 mW. A quality optical signal-to-noise ratio of 46.2 dB estimation is realized along the 36 nm lasing bandwidth that starts at 1533 nm wavelength. As a result of efficient suppression of self-lasing modes, the tunability covers the entire C-band which is associated to the lowest attenuation regime. For this particular area of fiber lasers, the results confirm dramatic advancements in spectral flatness and Stokes lines count combination especially with the additional benefit of high stability at only 1.22 dB fluctuation.
format Article
author Al-Alimi, Abdulmoghni Ali Wazea
Al-Mansoori, Mohammed Hayder
Sarmani, Abdul Rahman
Abas, Ahmad F.
Alresheedi, Mohammed Thamer
Mahdi, Mohd Adzir
spellingShingle Al-Alimi, Abdulmoghni Ali Wazea
Al-Mansoori, Mohammed Hayder
Sarmani, Abdul Rahman
Abas, Ahmad F.
Alresheedi, Mohammed Thamer
Mahdi, Mohd Adzir
A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing
author_facet Al-Alimi, Abdulmoghni Ali Wazea
Al-Mansoori, Mohammed Hayder
Sarmani, Abdul Rahman
Abas, Ahmad F.
Alresheedi, Mohammed Thamer
Mahdi, Mohd Adzir
author_sort Al-Alimi, Abdulmoghni Ali Wazea
title A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing
title_short A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing
title_full A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing
title_fullStr A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing
title_full_unstemmed A wide flat triple Brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing
title_sort wide flat triple brillouin frequency spacing multiwavelength fiber laser assisted by four wave mixing
publisher Institute of Electrical and Electronics Engineers
publishDate 2020
url http://psasir.upm.edu.my/id/eprint/87741/1/ABSTRACT.pdf
http://psasir.upm.edu.my/id/eprint/87741/
https://ieeexplore.ieee.org/document/9166625
_version_ 1736835694198784000
score 13.211869

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