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Analytical study of nonlinear phase shift through stimulated Brillouin scattering in single mode fiber with the pump power recycling technique.

Al-Asadi, Hamid Ali Abed and A. Bakar, Ahmad Ashrif and Mahamd Adikan, Faisal Rafiq and Mahdi, Mohd Adzir (2011) Analytical study of nonlinear phase shift through stimulated Brillouin scattering in single mode fiber with the pump power recycling technique. Journal of Optics A-Pure and Applied Optics , 13 (10). p. 105701. ISSN 1464-4258; ESSN:1741-3567

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Abstract

We present a theoretical study of nonlinear phase shift through stimulated Brillouin scattering in single mode optical fiber. Analytical expressions describing the nonlinear phase shift for the pump and Stokes waves in the pump power recycling technique have been derived. The dependence of the nonlinear phase shift on the optical fiber length, the reflectivity of the optical mirror and the frequency detuning coefficient have been analyzed for different input pump power values. We found that with the recycling pump technique, the nonlinear phase shift due to stimulated Brillouin scattering reduced to less than 0.1 rad for 5km optical fiber length and 0.65 reflectivity of the optical mirror, respectively, at an input pump power equal to 30mW.

Item Type:Article
Keyword:Stimulated Brillouin scattering; Nonlinear phase shift.
Faculty or Institute:Faculty of Engineering
Publisher:Institute of Physics: Hybrid Open Access
DOI Number:10.1088/2040-8978/13/10/105701
Altmetrics:http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1088/2040-8978/13/10/105701
ID Code:23525
Deposited By: Nur Farahin Ramli
Deposited On:23 Dec 2013 10:38
Last Modified:05 Oct 2015 12:55

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