Nonlinear integrated optical resonators for optical fibre data recovery
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arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| _version_ | 1866916241465147392 |
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| author | Boikov, Ivan K. Brunner, Daniel De Rossi, Alfredo |
| author_facet | Boikov, Ivan K. Brunner, Daniel De Rossi, Alfredo |
| contents | We apply in simulation a reservoir computer based on evanescently coupled GaAs microrings for real-time compensation of a nonlinear distortion of a 50 Gbaud 16-QAM signal with the launch power up to 12 dBm in a standard single-mode optical fibre. We clearly evidence the crucial role of fast nonlinear response in enabling all-optical signal recovery in real time. With our system we are able to reduce the signal error rate below the forward error correction limit for a 20 km fibre and 12 dBm launch power. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_06102 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Nonlinear integrated optical resonators for optical fibre data recovery Boikov, Ivan K. Brunner, Daniel De Rossi, Alfredo Optics Applied Physics We apply in simulation a reservoir computer based on evanescently coupled GaAs microrings for real-time compensation of a nonlinear distortion of a 50 Gbaud 16-QAM signal with the launch power up to 12 dBm in a standard single-mode optical fibre. We clearly evidence the crucial role of fast nonlinear response in enabling all-optical signal recovery in real time. With our system we are able to reduce the signal error rate below the forward error correction limit for a 20 km fibre and 12 dBm launch power. |
| title | Nonlinear integrated optical resonators for optical fibre data recovery |
| topic | Optics Applied Physics |
| url | https://arxiv.org/abs/2405.06102 |