A feed-forward photonic neural network with a square-law nonlinearity equalizes chromatic dispersion up to 200 km and self-phase modulation up to 450 km in 10 Gbaud PAM2 links, with simulations indicating scalability to 100 Gbaud and XPM mitigation.
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Nonlinear Distortion Equalization in Multi-Span Optical Links Via a Feed-Forward Photonic Neural Network
A feed-forward photonic neural network with a square-law nonlinearity equalizes chromatic dispersion up to 200 km and self-phase modulation up to 450 km in 10 Gbaud PAM2 links, with simulations indicating scalability to 100 Gbaud and XPM mitigation.