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| Main Authors: | , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2407.09041 |
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| _version_ | 1866911953332469760 |
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| author | Jiang, Y. Sarkis, J. Nespola, A. Forghieri, F. Piciaccia, S. Tanzi, A. Zefreh, M. Ranjbar Poggiolini, P. |
| author_facet | Jiang, Y. Sarkis, J. Nespola, A. Forghieri, F. Piciaccia, S. Tanzi, A. Zefreh, M. Ranjbar Poggiolini, P. |
| contents | We investigate C+L+S long-haul systems using a closed-form GN/EGN non-linearity model. We perform accurate launch power and Raman pump optimization. We show a potential 4x throughput increase over legacy C-band systems in 1000 km links, using moderate S-only Raman amplification. We simultaneously achieve extra-flat GSNR, within +/-0.5 dB across the whole C+L+S spectrum. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_09041 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Optimization of Long-Haul C+L+S Systems by means of a Closed Form EGN Model Jiang, Y. Sarkis, J. Nespola, A. Forghieri, F. Piciaccia, S. Tanzi, A. Zefreh, M. Ranjbar Poggiolini, P. Signal Processing We investigate C+L+S long-haul systems using a closed-form GN/EGN non-linearity model. We perform accurate launch power and Raman pump optimization. We show a potential 4x throughput increase over legacy C-band systems in 1000 km links, using moderate S-only Raman amplification. We simultaneously achieve extra-flat GSNR, within +/-0.5 dB across the whole C+L+S spectrum. |
| title | Optimization of Long-Haul C+L+S Systems by means of a Closed Form EGN Model |
| topic | Signal Processing |
| url | https://arxiv.org/abs/2407.09041 |