Citation
Al-Asadi, Hamid Ali Abed and Al-Mansoori, Mohammed Hayder and Ajiya, Mohammed and Hitam, Salasiah and Saripan, M. Iqbal and Mahdi, Mohd Adzir
(2010)
Effects of pump recycling technique on stimulated Brillouin scattering threshold: a theoretical model.
Optics Express, 18 (21).
pp. 22339-22347.
ISSN 1094-4087
Abstract
We develop a theoretical model that can be used to predict stimulated Brillouin scattering (SBS) threshold in optical fibers that arises through the effect of Brillouin pump recycling technique. Obtained simulation results from our model are in close agreement with our experimental results. The developed model utilizes single mode optical fiber of different lengths as the Brillouin gain media. For 5-km long single mode fiber, the calculated threshold power for SBS is about 16 mW for conventional technique. This value is reduced to about 8 mW when the residual Brillouin pump is recycled at the end of the fiber. The decrement of SBS threshold is due to longer interaction lengths between Brillouin pump and Stokes wave.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Engineering |
| DOI Number: | https://doi.org/10.1364/OE.18.022339 |
| Publisher: | Optical Society of America |
| Keywords: | Pump recycling technique; Brillouin scattering threshold; Theoretical model |
| Depositing User: | Nabilah Mustapa |
| Date Deposited: | 08 Apr 2019 08:37 |
| Last Modified: | 08 Apr 2019 08:37 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1364/OE.18.022339 |
| URI: | http://psasir.upm.edu.my/id/eprint/14406 |
| Statistic Details: | View Download Statistic |
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