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Broadly tunable multiwavelength fiber laser with bismuth-oxide EDF using large effective area fiber


Citation

Salem, A. M. Ramzia and Al-Mansoori, Mohammed Hayder and Hizam, Hashim and Mohd Noor, Samsul Bahari and Mahdi, Mohd Adzir (2011) Broadly tunable multiwavelength fiber laser with bismuth-oxide EDF using large effective area fiber. Laser Physics, 21 (2). pp. 389-394. ISSN 1054-660X; ESSN: 1555-6611

Abstract

A multiwavelength laser comb using 2.49 m Bismuth-oxide erbium-doped fiber (Bi-EDF) with different lengths of large effective area fiber (LEAF) in a ring cavity configuration is realized. The Bi-EDF is used as the linear gain medium and LEAF is used as the non-linear gain medium for stimulated Brillouin scattering. Out of the four different lengths, the longest length of 25 km LEAF exhibits the widest tuning range of 44 nm (1576 to 1620 nm) in the L-band at 264 mW pump power and 5 mW Brillouin pump power. In addition, a total of 15 output channels are achieved with total average output power of -8 dBm from this laser structure. All Brillouin Stokes signals exhibit high peak power of above -20 dBm per signal and their optical signal-to-noise ratio of greater than 15 dB.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1134/S1054660X11030182
Publisher: Pleiades Publishing
Keywords: Brillouin pump; Brillouin Stokes; Erbium doped fibers
Depositing User: Nur Farahin Ramli
Date Deposited: 24 Dec 2013 08:17
Last Modified: 30 Mar 2018 04:07
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1134/S1054660X11030182
URI: http://psasir.upm.edu.my/id/eprint/23494
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