Physics‐Informed Neural Network for Nonlinear Dynamics in Fiber Optics

X Jiang, D Wang, Q Fan, M Zhang… - Laser & Photonics …, 2022 - Wiley Online Library
A physics‐informed neural network (PINN) that combines deep learning with physics is
studied to solve the nonlinear Schrödinger equation for learning nonlinear dynamics in fiber …

Solving the nonlinear Schrödinger equation in optical fibers using physics-informed neural network

X Jiang, D Wang, Q Fan, M Zhang, C Lu… - Optical fiber …, 2021 - opg.optica.org
Conference title, upper and lower case, bolded, 18 point type, centered Page 1 Solving the
Nonlinear Schrödinger Equation in Optical Fibers Using Physics-informed Neural Network …

Applications of physics-informed neural network for optical fiber communications

D Wang, X Jiang, Y Song, M Fu, Z Zhang… - IEEE …, 2022 - ieeexplore.ieee.org
Due to the capability of the physics-informed neural network (PINN) to solve complex partial
differential equations automatically, it has revolutionized the field of scientific computing …

Physics-informed neural network for optical fiber parameter estimation from the nonlinear Schrödinger equation

X Jiang, D Wang, X Chen… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
For any system that follows rigorous mathematical and physical theories like fiber-optic
system, system parameter estimation is crucial for system detection and monitoring. In this …

Predicting nonlinear dynamics of optical solitons in optical fiber via the SCPINN

Y Fang, WB Bo, RR Wang, YY Wang, CQ Dai - Chaos, Solitons & Fractals, 2022 - Elsevier
The strongly-constrained physics-informed neural network (SCPINN) is proposed by adding
the information of compound derivative embedded into the soft-constraint of physics …

Predicting certain vector optical solitons via the conservation-law deep-learning method

Y Fang, GZ Wu, XK Wen, YY Wang, CQ Dai - Optics & Laser Technology, 2022 - Elsevier
The energy conservation law is introduced into a loss function of the physics-informed
neural network (PINN), and an energy-conservation deep-learning (ECDL) method is …

Predicting the dynamic process and model parameters of the vector optical solitons in birefringent fibers via the modified PINN

GZ Wu, Y Fang, YY Wang, GC Wu, CQ Dai - Chaos, Solitons & Fractals, 2021 - Elsevier
A modified physics-informed neural network is used to predict the dynamics of optical pulses
including one-soliton, two-soliton, and rogue wave based on the coupled nonlinear …

Physics-based deep learning for fiber-optic communication systems

C Häger, HD Pfister - IEEE Journal on Selected Areas in …, 2020 - ieeexplore.ieee.org
We propose a new machine-learning approach for fiber-optic communication systems
whose signal propagation is governed by the nonlinear Schrödinger equation (NLSE). Our …

Predicting the dynamic process and model parameters of vector optical solitons under coupled higher-order effects via WL-tsPINN

BW Zhu, Y Fang, W Liu, CQ Dai - Chaos, Solitons & Fractals, 2022 - Elsevier
We propose the two-subnet physical information neural network with the weighted loss
function (WL-tsPINN) to study the higher-order effects of ultra-short pulses in birefringence …

Deep neural network for modeling soliton dynamics in the mode-locked laser

Y Fang, HB Han, WB Bo, W Liu, BH Wang, YY Wang… - Optics Letters, 2023 - opg.optica.org
Integrating the information of the first cycle of an optical pulse in a cavity into the input of a
neural network, a bidirectional long short-term memory (Bi_LSTM) recurrent neural network …