Enhanced gain saturation model of non-linear semiconductor optical amplifiers
This study proposes an enhanced gain saturation model of non-linear semiconductor optical amplifiers (SOAs) by incorporating material-dependent gain compression factor. The rate equations are utilised with the extra gain compression term for Indium-Gallium-Arsenide material-based SOA to account for...
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| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Institution of Engineering and Technology
2018
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| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/86603/ http://dx.doi.org/10.1049/iet-opt.2018.5029 |
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| Institution: | Universiti Teknologi Malaysia |
| Summary: | This study proposes an enhanced gain saturation model of non-linear semiconductor optical amplifiers (SOAs) by incorporating material-dependent gain compression factor. The rate equations are utilised with the extra gain compression term for Indium-Gallium-Arsenide material-based SOA to account for the steep relaxation oscillations behaviour of non-linear SOAs. The proposed gain saturation model is verified with experimental results that showed very good agreements with a mean square error of 0.094. |
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