https://doi.org/10.1140/epjp/s13360-024-05630-0
Regular Article
Analysis of optical soliton interactions and their parallel transmission characteristics in optical fibers
1
School of Intelligent Manufacturing, Weifang University of Science and Technology, 262700, Weifang, China
2
School of Aviation and Aerospace, Tianjin Sino-German University of Applied Sciences, 300350, Tianjin, China
c
houhuily@163.com
d
bz_mgl@163.com
Received:
17
August
2024
Accepted:
7
September
2024
Published online:
23
September
2024
The study of the interaction between optical solitons in all-optical networks is essential for achieving high-speed and high-capacity optical communication systems. This article analyzes the interaction characteristics of optical solitons by analyzing the perturbed Schrödinger–Hirota equation. Firstly, using the bilinear method, we obtain the equation’s one- and two-soliton solutions. Secondly, based on the obtained analytical solutions, we control the interaction characteristics of optical solitons by changing the relevant parameters effectively. Finally, we get the noninteracting transmission of optical solitons and reduce the pulse deformation during the transmission process of optical solitons. The conclusion of this article will have some application prospects in long-distance and high-capacity information transmission.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
