光纤中三组份耦合 NLS 型方程的数值模拟和分析方法

IF 1.8 4区物理与天体物理 Q3 PHYSICS, APPLIED

Modern Physics Letters B Pub Date : 2024-05-28 DOI:10.1142/s0217984924503901

Naseem Abbas, Muhammad Shakeel, Ahmed Fouly, Hossein Ahmadian

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引用次数: 0

摘要

本研究旨在探讨三分量耦合 NLS 型方程的动态研究。利用雅可比椭圆函数（JEF）方法建立了包括周期函数、三角函数、指数函数、孤波和椭圆函数解在内的光学孤子。这些研究将有助于加深对孤子动力学系统整体图解的理解。我们使用 Mathematica 软件，以三维、等高线和二维图形直观地表示了所发现的一些解，以进行有形演示和视觉呈现。这些结果有助于光纤、信号处理和数据传输。

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Numerical simulations and analytical approach for three-component coupled NLS-type equations in fiber optics

This work aims to look into the dynamic research of coupled NLS-type equations with three components. The optical solitons, including the periodic function, trigonometric function, exponential function, solitary wave, and elliptic function solutions are built using the Jacobi elliptic function (JEF) method. The investigations will aid in improving comprehension of the soliton dynamics system’s overall illustration. Using Mathematica software, we visually represent some solutions found in 3D, contour, and 2D graphs for tangible demonstration and visual presentation. These results are helpful in optical fiber, signal processing and data transmission.

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来源期刊

Modern Physics Letters B 物理-物理：凝聚态物理

CiteScore

3.70

自引率

10.50%

发文量

235

审稿时长

5.9 months

期刊介绍： MPLB opens a channel for the fast circulation of important and useful research findings in Condensed Matter Physics, Statistical Physics, as well as Atomic, Molecular and Optical Physics. A strong emphasis is placed on topics of current interest, such as cold atoms and molecules, new topological materials and phases, and novel low-dimensional materials. The journal also contains a Brief Reviews section with the purpose of publishing short reports on the latest experimental findings and urgent new theoretical developments.