Research paperTheoreticalComputational MultiscaleNonlinear integrated optical resonators for optical fibre data recoveryIvan K. Boikov, Daniel Brunner, Alfredo De RossiarXiv·2024·10.1364/oe.529499·arXiv:2405.06102AbstractWe 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.Read more
Simulated reservoir computer composed of an 8x3 grid of evanescently coupled GaAs microrings with 5 µm radius.3 propertiesGaAsStudied MaterialExpand
Simulated standard single-mode optical fibre link (SMF-28) used for 16-QAM propagation over distances up to 70 km.3 propertiesSiO₂Substrate / DielectricExpand
Research paperTheoreticalComputational MultiscaleNonlinear integrated optical resonators for optical fibre data recoveryIvan K. Boikov, Daniel Brunner, Alfredo De RossiarXiv·2024·10.1364/oe.529499·arXiv:2405.06102AbstractWe 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.Read more
Simulated reservoir computer composed of an 8x3 grid of evanescently coupled GaAs microrings with 5 µm radius.3 propertiesGaAsStudied MaterialExpand
Simulated standard single-mode optical fibre link (SMF-28) used for 16-QAM propagation over distances up to 70 km.3 propertiesSiO₂Substrate / DielectricExpand
Research paperTheoreticalComputational MultiscaleNonlinear integrated optical resonators for optical fibre data recoveryIvan K. Boikov, Daniel Brunner, Alfredo De RossiarXiv·2024·10.1364/oe.529499·arXiv:2405.06102AbstractWe 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.Read more
Simulated reservoir computer composed of an 8x3 grid of evanescently coupled GaAs microrings with 5 µm radius.3 propertiesGaAsStudied MaterialExpand
Simulated standard single-mode optical fibre link (SMF-28) used for 16-QAM propagation over distances up to 70 km.3 propertiesSiO₂Substrate / DielectricExpand
Research paperTheoreticalComputational MultiscaleNonlinear integrated optical resonators for optical fibre data recoveryIvan K. Boikov, Daniel Brunner, Alfredo De RossiarXiv·2024·10.1364/oe.529499·arXiv:2405.06102AbstractWe 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.Read more
Simulated reservoir computer composed of an 8x3 grid of evanescently coupled GaAs microrings with 5 µm radius.3 propertiesGaAsStudied MaterialExpand
Simulated standard single-mode optical fibre link (SMF-28) used for 16-QAM propagation over distances up to 70 km.3 propertiesSiO₂Substrate / DielectricExpand