Measurements of noise-seeded dynamics in nonlinear fiber optics
M Närhi - 2017 - trepo.tuni.fi
Nonlinear physical systems are ubiquitous in nature-formation of sand dunes, currents
occuring in a rapidly flowing river or a simple double rod pedulum are just a few examples …
occuring in a rapidly flowing river or a simple double rod pedulum are just a few examples …
Real-time measurements of ultrafast instabilities in nonlinear fiber optics: recent advances
Recent years have seen renewed interest in the study of nonlinear fibre laser and
propagation dynamics through the use of real-time measurement techniques for non …
propagation dynamics through the use of real-time measurement techniques for non …
Polarization chaos and random bit generation in nonlinear fiber optics induced by a time-delayed counter-propagating feedback loop
In this manuscript, we experimentally and numerically investigate the chaotic dynamics of
the state-of-polarization in a nonlinear optical fiber due to the cross-interaction between an …
the state-of-polarization in a nonlinear optical fiber due to the cross-interaction between an …
Real-time observation of dissipative soliton formation in nonlinear polarization rotation mode-locked fibre lasers
Formation of coherent structures and patterns from unstable uniform state or noise is a
fundamental physical phenomenon that occurs in various areas of science ranging from …
fundamental physical phenomenon that occurs in various areas of science ranging from …
Machine learning analysis of extreme events in optical fibre modulation instability
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 …
events. Unfortunately, techniques for measuring such phenomena often provide only partial …
Numerical Prediction of Incoherent Modulation Instability Dynamics through Deep Learning Approaches
In nonlinear fiber optics, Modulation Instability (MI) is characterized by the emergence of
new spectral components, either seeded from optical signals or appearing spontaneously …
new spectral components, either seeded from optical signals or appearing spontaneously …
Real-time measurements of dissipative solitons in a mode-locked fiber laser
Dissipative solitons are remarkable localized states of a physical system that arise from the
dynamical balance between nonlinearity, dispersion and environmental energy exchange …
dynamical balance between nonlinearity, dispersion and environmental energy exchange …
Fundamental nonlinear-optical interactions in photonic fibers: time-spectral visualization
A Efimov - Laser physics, 2008 - Springer
The nonlinear dynamics of optical signals propagating in fibers or waveguides can be quite
complex. Many nonlinear regimes manifest themselves in spectral transformations observed …
complex. Many nonlinear regimes manifest themselves in spectral transformations observed …
Real-time full bandwidth measurement of spectral noise in supercontinuum generation
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 …
has provided significant insights into fundamental dynamical effects such as modulation …
Exploring nonlinearities in multimode optical fibers for lasers and computing
U Tegin - 2021 - infoscience.epfl.ch
Multimode optical fibers are the backbone of telecommunication and medical imaging.
When light with high intensity travels through a multimode fiber, photons and matter start to …
When light with high intensity travels through a multimode fiber, photons and matter start to …