Optimization of Brillouin pump wavelength location on tunable multiwavelength BEFL

Citation

Abd. Rahman, Zubaidah and Al-Mansoori, Mohammed Hayder and Hitam, Salasiah and Abas, Ahmad Fauzi and Abu Bakar, Muhammad Hafiz and Mahdi, Mohd Adzir (2009) Optimization of Brillouin pump wavelength location on tunable multiwavelength BEFL. Laser Physics, 19 (11). pp. 2110-2114. ISSN 1054-660X; ESSN: 1555-6611

Abstract

Optimization of Brillouin pump (BP) wavelength location on tunable multiwavelength Brillouin-erbium fiber laser (BEFL) with BP pre-amplified technique is experimentally investigated. The tunable multiwavelength BEFL is achieved by utilization a tunable band-pass filter in a laser cavity. The optimum BP power and BP wavelength location within the filter bandwidth is determined in order to obtain the maximum stable output channels. Optimum distance of launching the BP wavelength is found at 0.80 nm shorter from the center wavelength of the filter bandwidth. 15 stable output channels are achieved from the tunable fiber laser system within the optimum range of BP power which is found to be between 5.2 to 5.7 dBm.

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Additional Metadata

Item Type:	Article
Divisions:	Faculty of Engineering
DOI Number:	https://doi.org/10.1134/S1054660X09210099
Publisher:	MAIK Nauka/Interperiodica
Keywords:	Brillouin pump; Brillouin-erbium fiber lasers; Center wavelength; Filter bandwidth; Laser cavity; Multiwavelength; Output channels; Tunable fiber lasers
Depositing User:	Fatimah Zahrah @ Aishah Amran
Date Deposited:	10 Nov 2014 04:23
Last Modified:	25 Nov 2015 07:14
Altmetrics:	http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1134/S1054660X09210099
URI:	http://psasir.upm.edu.my/id/eprint/15965
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