Results 1 to 10 of about 103,641 (263)
Statistical Properties of the Nonlinear Stage of Modulation Instability in Fiber Optics [PDF]
Physical Review Letters, 2019 We present an optical fiber experiment in which we examine the space-time evolution of a modulationally unstable plane wave initially perturbed by a small noise.
D S Agafontsev +2 more
exaly +2 more sources
Physics‐Informed Neural Network for Nonlinear Dynamics in Fiber Optics [PDF]
Laser & Photonics Reviews, 2021 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 optics.
Xiaotian Jiang +5 more
semanticscholar +1 more source
Nonlinear Multimode Fiber Optics [PDF]
Conference on Lasers and Electro-Optics, 2018 We overview recent advances in the nonlinear optics of multimode optical fibers, including ultrabroadband sideband and supercontinuum generation, Kerr and Raman beam cleanup, modal modulation instabilities, four wave mixing, and second harmonic beam cleaning.
Wabnitz, S. +6 more
openaire +2 more sources
Nonlinearities in Silicon Optical Fibers [PDF]
Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2011, 2011 The nonlinear propagation characteristics in a hydrogenated amorphous silicon core optical fiber are investigated to demonstrate ultra-fast all-optical switching by cross-absorption modulation.
Mehta, P. +8 more
openaire +1 more source
Higher-order Kerr nonlinear and dispersion effects on fiber optics
Results in Physics, 2021 In new communication optical fiber enforcements, the nonlinear Schrodinger equations (NLSEs) have honorable description for soliton transmission characteristics.
H. G. Abdelwahed +3 more
semanticscholar +1 more source
Nonlinear optics in a birefringent optical fiber
Physical Review E, 2004 We extend the perturbation theory of the nonlinear Schrödinger equation for the study of perturbed (nonintegrable) forms of the vector equation. We derive a set of linear equations that describe the radiation field shed by the soliton as it propagates down a birefringent optical fiber.
Horikis, T. P., Elgin, J. N.
openaire +3 more sources
Nonlinear Optics in Semiconductor Optical Fibers [PDF]
2018 IEEE Photonics Conference (IPC), 2018 This paper will review progress in the development of nonlinear devices from the semiconductor optical fibre platform. The nonlinear performance will be benchmarked through demonstrations of high-speed all-optical wavelength conversion, modulation, and continuum generation across a broad wavelength range.
openaire +1 more source
Chirped nonlinear resonant states in femtosecond fiber optics [PDF]
Optik (Stuttgart), 2020 We show the existence of nonlinear resonant states in a higher-order nonlinear Schrodinger model that appertains to the wave propagation in femtosecond fiber optics, under certain parametric regime.
S. Pathania +3 more
semanticscholar +1 more source
Automating physical intuition in nonlinear fiber optics with unsupervised dominant balance search. [PDF]
Optics LettersIdentifying the underlying processes that locally dominate physical interactions is the key to understanding nonlinear dynamics. Machine-learning techniques have recently been shown to be highly promising in automating the search for dominant physics ...
A. Ermolaev +3 more
semanticscholar +1 more source
Nonlinear Optics in Silicon Core Fibers [PDF]
International Photonics and Optoelectronics Meetings, 2012 The nonlinear transmission properties of hydrogenated amorphous silicon core fibers are characterized for short pulse propagation. Simple pump-probe experiments are employed to demonstrate their use for all-optical control via phase and amplitude modulation.
Peacock, A.C. +5 more
openaire +1 more source