Numerical modelings of ultrashort pulse propagation and conical emission in multimode optical fibers
We make use of two well-known numerical approaches of nonlinear pulse propagation,
namely, the unidirectional pulse propagation equation and the multimode generalized …
namely, the unidirectional pulse propagation equation and the multimode generalized …
Comparative study of neural network architectures for modelling nonlinear optical pulse propagation
Ultrashort pulses have a crucial role in the evolution of different areas of science such as
ultra fast imaging, femtochemistry and high harmonic spectroscopy and therefore …
ultra fast imaging, femtochemistry and high harmonic spectroscopy and therefore …
Supercontinuum generation and nonlinear pulse propagation in photonic crystal fiber: influence of the frequency-dependent effective mode area
Numerical simulations are used to study the effect of the frequency dependence of the
effective mode area in photonic crystal fiber on supercontinuum generation. We quantify …
effective mode area in photonic crystal fiber on supercontinuum generation. We quantify …
Control of near-infrared supercontinuum bandwidth by adjusting pump pulse duration
We experimentally and numerically investigated the impact of input pump pulse duration on
the near-infrared bandwidth of supercontinuum generation in a photonic crystal fiber. We …
the near-infrared bandwidth of supercontinuum generation in a photonic crystal fiber. We …
Comparative study of supercontinuum generation using standard and high-nonlinearity fibres pumped by noise-like pulses
JP Lauterio-Cruz, O Pottiez… - Laser …, 2017 - iopscience.iop.org
We present a systematic experimental study of supercontinuum (SC) spectra produced by
propagating noise-like pulses (NLPs) from an erbium-doped figure-eight laser through …
propagating noise-like pulses (NLPs) from an erbium-doped figure-eight laser through …
Enhanced supercontinuum generation through dispersion-management
We show in theory and simulation that the supercontinuum generation from an initial
continuous wave field in a highly nonlinear fiber operating near the zero-dispersion point …
continuous wave field in a highly nonlinear fiber operating near the zero-dispersion point …
Predicting ultrafast nonlinear dynamics in fiber optics by enhanced physics-informed neural network
Ultrafast nonlinear dynamics plays a crucial role in ultrafast optics, necessitating accurate
solutions to the generalized nonlinear Schrödinger equation (GNLSE) for understanding its …
solutions to the generalized nonlinear Schrödinger equation (GNLSE) for understanding its …
[图书][B] Supercontinuum generation in optical fibers
The optical fiber based supercontinuum source has recently become a significant scientific
and commercial success, with applications ranging from frequency comb production to …
and commercial success, with applications ranging from frequency comb production to …
Dispersive wave blue-shift in supercontinuum generation
We numerically study dispersive wave emission during femtosecond-pumped
supercontinuum generation in photonic crystal fibres. We show that dispersive waves are …
supercontinuum generation in photonic crystal fibres. We show that dispersive waves are …
Efficient adaptive step size method for the simulation of supercontinuum generation in optical fibers
AM Heidt - Journal of Lightwave Technology, 2009 - ieeexplore.ieee.org
The use of an adaptive step size selection significantly reduces the computational effort for
the numerical solution of the generalized nonlinear SchrOumldinger equation (GNLSE). The …
the numerical solution of the generalized nonlinear SchrOumldinger equation (GNLSE). The …