S-band SLM distributed Bragg reflector fiber laser

Ahmad, Harith and Azhari, N.S. and Zulkifli, M.Z. and Muhammad, F.D. and Harun, Sulaiman Wadi (2014) S-band SLM distributed Bragg reflector fiber laser. Laser Physics, 24. pp. 1-4. ISSN 1054-660X

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Official URL: http://dx.doi.org/10.1088/1054-660X/24/6/065109

Abstract

Generation of single longitudinal mode operation based on distributed Bragg reflector (DBR) cavity configuration, using a depressed-cladding erbium-doped fiber as the gain medium collectively with fiber Bragg grating (FBG) and Faraday rotator mirror (FRM) performing as the end mirrors, is proposed and demonstrated in this work for operation in the S-band region. The FBG has a central wavelength of 1506 nm, which functions to restrict the lasing frequency. A small line-width value measured at 20 kHz has been achieved in this system. A graph of average pump power against output power establishes the measured slope efficiency at about 0.01%.

Item Type: Article
Uncontrolled Keywords: Single longitudinal mode; S-band; Distributed Bragg reflector
Subjects: Q Science > QC Physics
Divisions: Faculty of Science > Dept of Physics
Depositing User: Ms. Juhaida Abd Rahim
Date Deposited: 26 Oct 2015 05:10
Last Modified: 08 Apr 2019 06:24
URI: http://eprints.um.edu.my/id/eprint/14332

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