Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers.
We implement a particle swarm optimization (PSO) algorithm to characterize stimulated Brillouin scattering phenomena in optical fibers. The explicit and strong dependence of the threshold exponential gain on the numerical aperture, the pump laser wavelength and the optical loss coefficient are prese...
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Optical Society of America
2011
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my.upm.eprints.234922015-10-16T08:03:19Z http://psasir.upm.edu.my/id/eprint/23492/ Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers. Al-Asadi, H. A. Al-Mansoori, M. H. Hitam, Salasiah Saripan, M. Iqbal Mahdi, Mohd Adzir We implement a particle swarm optimization (PSO) algorithm to characterize stimulated Brillouin scattering phenomena in optical fibers. The explicit and strong dependence of the threshold exponential gain on the numerical aperture, the pump laser wavelength and the optical loss coefficient are presented. The proposed PSO model is also evaluated with the localized, nonfluctuating source model and the distributed (non-localized) fluctuating source model. Using our model, for fiber lengths from 1 km to 29 km, the calculated threshold exponential gain of stimulated Brillouin scattering is gradually decreased from 17.4 to 14.6 respectively. The theoretical results of Brillouin threshold power predicted by the proposed PSO model show a good agreement with the experimental results for different fiber lengths from 1 km to 12 km. Optical Society of America 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23492/1/Particle%20swarm%20optimization%20on%20threshold%20exponential%20gain%20of%20stimulated%20Brillouin%20scattering%20in%20single%20mode%20fibers.pdf Al-Asadi, H. A. and Al-Mansoori, M. H. and Hitam, Salasiah and Saripan, M. Iqbal and Mahdi, Mohd Adzir (2011) Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers. Optics Express, 19 (3 ). pp. 1842-1853. ISSN 1094-4087; ESSN:1094-4087 http://www.osa.org/ 10.1364/OE.19.001842 English |
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English English |
| description |
We implement a particle swarm optimization (PSO) algorithm to characterize stimulated Brillouin scattering phenomena in optical fibers. The explicit and strong dependence of the threshold exponential gain on the numerical aperture, the pump laser wavelength and the optical loss coefficient are presented. The proposed PSO model is also evaluated with the localized, nonfluctuating source model and the distributed (non-localized) fluctuating source model. Using our model, for fiber lengths from 1 km to 29 km, the calculated threshold exponential gain of stimulated Brillouin scattering is gradually decreased from 17.4 to 14.6 respectively. The theoretical results of Brillouin threshold power predicted by the proposed PSO model show a good agreement with the experimental results for different fiber lengths from 1 km to 12 km. |
| format |
Article |
| author |
Al-Asadi, H. A. Al-Mansoori, M. H. Hitam, Salasiah Saripan, M. Iqbal Mahdi, Mohd Adzir |
| spellingShingle |
Al-Asadi, H. A. Al-Mansoori, M. H. Hitam, Salasiah Saripan, M. Iqbal Mahdi, Mohd Adzir Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers. |
| author_facet |
Al-Asadi, H. A. Al-Mansoori, M. H. Hitam, Salasiah Saripan, M. Iqbal Mahdi, Mohd Adzir |
| author_sort |
Al-Asadi, H. A. |
| title |
Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers. |
| title_short |
Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers. |
| title_full |
Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers. |
| title_fullStr |
Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers. |
| title_full_unstemmed |
Particle swarm optimization on threshold exponential gain of stimulated Brillouin scattering in single mode fibers. |
| title_sort |
particle swarm optimization on threshold exponential gain of stimulated brillouin scattering in single mode fibers. |
| publisher |
Optical Society of America |
| publishDate |
2011 |
| url |
http://psasir.upm.edu.my/id/eprint/23492/1/Particle%20swarm%20optimization%20on%20threshold%20exponential%20gain%20of%20stimulated%20Brillouin%20scattering%20in%20single%20mode%20fibers.pdf http://psasir.upm.edu.my/id/eprint/23492/ http://www.osa.org/ |
| _version_ |
1643828074744119296 |
| score |
13.251813 |