Artificial neural networks for photonic applications—from algorithms to implementation: tutorial

P Freire, E Manuylovich, JE Prilepsky… - Advances in Optics and …, 2023 - opg.optica.org
This tutorial–review on applications of artificial neural networks in photonics targets a broad
audience, ranging from optical research and engineering communities to computer science …

Enhancing the spectral efficiency of nonlinear frequency division multiplexing systems via Hermite-Gaussian subcarriers

M Balogun, S Derevyanko - Journal of Lightwave Technology, 2022 - opg.optica.org
The nonlinear frequency division multiplexing (NFDM) is a promising concept in the field of
optical fiber communications. Based on a well established mathematical technique of the …

Frequency offset modeling in presence of ASE noise and corresponding low-complexity solution for discrete spectrum modulated nonlinear frequency division …

Y Bi, H Xu, H Gao, C Bai, Y Zhang, L Xi, N Cui… - Optics …, 2023 - Elsevier
For discrete spectrum modulated nonlinear frequency division multiplexing (DS-NFDM)
transmission, the combined effect of laser frequency offset (FO) and amplifier spontaneous …

Autoencoder assisted subcarrier optimization for nonlinear frequency division multiplexing

P Ge, L Xi, J Deng, J Wei, S Du, X Zhang - Optics Express, 2023 - opg.optica.org
Nonlinear frequency division multiplexing (NFDM) is a novel optical communication
technique that can achieve nonlinear free transmission. However, current design of NFDM is …

[HTML][HTML] Spectrally stitched WDM nonlinear frequency division multiplexed transmission system

A Moscoso-Mártir, O Schulz, A Misra, F Merget… - Optics …, 2023 - Elsevier
We present the concept and design of a 100 GHz PIC-based nonlinear frequency division
multiplexed transmission system in which four b-modulated spectrally overlapping channels …

Improvement for a full-spectrum modulated nonlinear frequency division multiplexing transmission system

J Wei, L Xi, X Zhang, J Deng, R Zhang, S Du… - Optics …, 2022 - opg.optica.org
Nonlinear frequency division multiplexing (NFDM), as a possible technique to overcome the
limit imposed by Kerr nonlinearity in conventional coherent optical communication systems …

Dual-polarization Hermite-Gaussian-based NFDM transmission system

M Balogun, S Derevyanko, L Barry - IEEE Access, 2023 - ieeexplore.ieee.org
The nonlinear frequency division multiplexing (NFDM) transmission scheme continues to
attract high interests in optical communications due to its robustness against nonlinearity …

On the capacity of b-modulated nonlinear frequency division multiplexing

M Baniasadi, Y Chen, M Safari - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
In this paper, we investigate the capacity of the continuous spectrum of nonlinear frequency
division multiplexing (NFDM) systems when data is encoded using b-modulation. Recently …

Finite-Genus Solutions-based Optical Communication with the Riemann-Hilbert Problem Transmitter and a Convolutional Neural Network Receiver

S Bogdanov, D Shepelsky… - Journal of Lightwave …, 2024 - ieeexplore.ieee.org
In the study, we develop a new optical communication system based on the nonlinear
Fourier transform for generic (quasiperiodic) finite-genus solutions to the nonlinear …

Efficient and reliable digital sub-band multiplexed nonlinear frequency division multiplexing system

P Ge, L Xi, J Deng, J Duan, S Du, W Zhang… - Optics Express, 2024 - opg.optica.org
Nonlinear frequency division multiplexing (NFDM) is a promising optical transmission
system that avoids fiber nonlinear effects, but suffering from unsatisfied spectral efficiency …