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Distributed feedback multimode brillouin–raman random fiber laser in the S-band

Ahmad, Harith and Zulkifli, Mohd Zamani and Jemangin, M H and Harun, Sulaiman Wadi (2013) Distributed feedback multimode brillouin–raman random fiber laser in the S-band. Laser Physics Letters, 10 (5). pp. 1-4. ISSN 1612-2011 E-ISSN 1612-202X

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A novel S-band multimode Brillouin–Raman random fiber laser based on distributed feedback of Rayleigh scattered light is demonstrated. It relies on a short length, 7.7 km long angle-cleaved dispersion compensating fiber in a mirror-less open cavity. Two 1425 nm laser diodes at a modest operating power amplify a Brillouin pump (BP) signal, which in turn generates a multi-wavelength laser output through the stimulated Brillouin scattering. Eleven Brillouin Stokes lines, spanning from 1515.15 to 1516.00 nm, were obtained at a Raman pump power of 361.66 mW. Out of these, five odd Brillouin Stokes lines were generated with a flat peak power of about 0 dBm.

Item Type: Article (Journal)
Additional Information: 8870/84303
Uncontrolled Keywords: Distributed feedback multimode, Brillouin–Raman, random fiber laser in the S-band
Subjects: Q Science > QC Physics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button): Kulliyyah of Science > Department of Physics
Depositing User: Dr M Z Zulkifli
Date Deposited: 18 Nov 2020 11:46
Last Modified: 18 Nov 2020 11:46
URI: http://irep.iium.edu.my/id/eprint/84303

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