Operation of brillouin fiber laser in the O-band region as compared to that in the C-band region

Ahmad, Harith and Norizan, Siti Fatimah and Zulkifli, Mohd Zamani and Ghani, Zawajer Abd and Harun, Sulaiman Wadi (2011) Operation of brillouin fiber laser in the O-band region as compared to that in the C-band region. Laser Physics, 21 (1). pp. 210-214. ISSN 1054-660X

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Official URL: https://doi.org/10.1134/S1054660X11010014

Abstract

A first time O band Brillouin fiber laser is demonstrated and compared with the C band Brillouin fiber laser. By utilizing a 20 km True wave fiber (TWF), the experiment demonstrated four Brillouin lines generated from the simple set-up of Brillouin fiber laser. We compared the threshold between the Brillouin pump wavelength at 1310 nm which represent O band region and 1550 nm for C band region. It shows that the Brillouin threshold at O band region is smaller that C band. The channels spacing between these two bands are also different, where O band have 12.72 GHz spacing while 1550 nm have 10.25 GHz spacing.

Item Type: Article
Uncontrolled Keywords: 1550 nm; Band region; Brillouin; Brillouin fiber laser; Brillouin pump; Brillouin threshold; C-bands
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Faculty of Science > Dept of Physics
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 30 Nov 2018 04:41
Last Modified: 08 Apr 2019 06:23
URI: http://eprints.um.edu.my/id/eprint/19800

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