Fast single-mode fiber nonlinearity monitoring: An experimental comparison between split-step and nonlinear Fourier transform-based methods

P De Koster, O Schulz, J Koch… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
We experimentally investigate the problem of monitoring the Kerr-nonlinearity coefficient
from transmitted and received data for a single-mode fiber link of 1600 km length. We …

When Do JONSWAP Spectra Lead to Soliton Gases in Deep Water Conditions?

YC Lee, M Brühl, S Wahls - International …, 2023 - asmedigitalcollection.asme.org
When a large number of solitons dominates the dynamics of a system, scientists describe
this collective behaviour of solitons as a soliton gas. Soliton gases are currently the subject …