Predicting Extreme Events in Fiber-optic Instabilities Using Machine Learning

L Salmela - 2019 - trepo.tuni.fi
The study of ultrafast instabilities in optics is one of the key research area in nonlinear
science. Optical fibers constitute an excellent testbed for the study of complex dynamics and …

Machine learning analysis of extreme events in optical fibre modulation instability

M Närhi, L Salmela, J Toivonen, C Billet… - Nature …, 2018 - nature.com
A central research area in nonlinear science is the study of instabilities that drive extreme
events. Unfortunately, techniques for measuring such phenomena often provide only partial …

Machine learning analysis of instabilities in noise-like pulse lasers

M Mabed, F Meng, L Salmela, C Finot, G Genty… - Optics …, 2022 - opg.optica.org
Neural networks have been recently shown to be highly effective in predicting time-domain
properties of optical fiber instabilities based only on analyzing spectral intensity profiles …

Extreme events prediction in optical fibre modulation instability using machine learning

L Salmela, M Närhi, J Toivonen, C Lapre… - European Quantum …, 2019 - opg.optica.org
The study of instabilities that drive extreme events is central to nonlinear science. One of the
most celebrated example of nonlinear instability is modulation instability (MI) which …

Numerical Prediction of Incoherent Modulation Instability Dynamics through Deep Learning Approaches

Y Boussafa, L Sader, BP Chaves, A Tonello… - European Quantum …, 2023 - opg.optica.org
In nonlinear fiber optics, Modulation Instability (MI) is characterized by the emergence of
new spectral components, either seeded from optical signals or appearing spontaneously …

Machine Learning analysis of temporal instability peaks under Continuous Wave excitation in optical fiber Modulation Instability

M Mabed, L Salmela, AV Ermolaev, C Finot… - European Quantum …, 2023 - opg.optica.org
Much recent work has applied machine learning to nonlinear fiber optics in areas such as
fiber laser control [1] and non-linear Schrödinger equation (NLSE) emulation [2]. Other …

Machine learning applications to ultrafast nonlinear dynamics in optical fibers

G Genty - Emerging Topics in Artificial Intelligence (ETAI) 2023, 2023 - spiedigitallibrary.org
We review the use of machine learning techniques in ultrafast fiber-optics systems. In
particular, we discuss how machine learning can be used to extract useful information in the …

Real-time full bandwidth measurement of spectral noise in supercontinuum generation

B Wetzel, A Stefani, L Larger, PA Lacourt, JM Merolla… - Scientific reports, 2012 - nature.com
The ability to measure real-time fluctuations of ultrashort pulses propagating in optical fiber
has provided significant insights into fundamental dynamical effects such as modulation …

Complexity of modulation instability

AM Perego, F Bessin, A Mussot - Physical Review Research, 2022 - APS
Abstract In this Research Letter, using experimental data, we analyze the computational
complexity of modulation instability of a light wave propagating in a single-mode optical …

Analytical studies of modulation instability and nonlinear compression dynamics in optical fiber propagation

B Wetzel, M Erkintalo, G Genty, F Dias… - … Sensors 2011; and …, 2011 - spiedigitallibrary.org
This paper summarizes analytic results describing the spectral broadening associated with
fiber modulation instability as described by analytic breather solutions of the nonlinear …