https://doi.org/10.1051/epjconf/202023811009
Nonlinear temporal Fresnel diffraction induced by phase jumps in fiber optics
Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303, UBFC-CNRS, 9 av. A. Savary, 21000 Dijon, France
* Corresponding author: christophe.finot@u-bourgogne.fr
Published online: 20 August 2020
We numerically study the temporal patterns that emerge upon the propagation of one or two π phase jumps in a nonlinear optical fiber. Both normal and anomalous regimes of dispersion are considered. The analytical derivation of linear patterns based on Fresnel’s integrals provides some clues to better understand the properties of the resulting coherent structures.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
