Multi-wavelength Brillouin Raman erbium-doped fiber laser generation in a linear cavity

Shirazi, M.R. and Harun, Sulaiman Wadi and Ahmad, Harith (2014) Multi-wavelength Brillouin Raman erbium-doped fiber laser generation in a linear cavity. Journal of Optics, 16 (3). pp. 1-4. ISSN 2040-8978

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Official URL: https://doi.org/10.1088/2040-8978/16/3/035203

Abstract

A multi-wavelength Brillouin Raman erbium-doped fiber laser is proposed and demonstrated. The setup uses a 7.7 km dispersion compensating fiber simultaneously as the Brillouin and Raman nonlinear gain media and operates in conjunction with a 3 m erbium-doped fiber as the linear gain medium. At a Brillouin pump (BP) wavelength of 1530 nm, where Raman and erbium gains overlap each other, 34 Brillouin Stokes lines having line spacing of 0.075 nm are created by using a Raman pump power of only 24.1 dBm, an erbium pump power of about 22.1 dBm, and a BP power of 6.5 dBm in the proposed linear cavity. The system is highly efficient and is able to generate many comparable peak-power lines at a low pump power.

Item Type: Article
Uncontrolled Keywords: Fiber optics; Stimulated Brillouin scattering; Raman amplification; Multi-wavelength light source
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 26 Oct 2015 03:02
Last Modified: 09 Oct 2018 04:39
URI: http://eprints.um.edu.my/id/eprint/14318

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