光纤Bragg光栅中非线性(2+1)维Kundu-Mukherjee-Naskar方程耦合形式的光孤子

IF 4.4 2区物理与天体物理 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY

Results in Physics Pub Date : 2023-01-01 DOI:10.1016/j.rinp.2022.106205

Abdulmalik A. Altwaty

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引用次数: 3

摘要

本文将三波法、双指数法、同宿呼吸法、M形有理法、一扭结M形法和两扭结M形方法这四种强大的技术付诸实践，以支持光纤布拉格光栅中非线性（2+1）维Kundu-Mukherjee-Naskar方程耦合形式的新光学解。解的适当函数的实现导致不同形式的多波解及其相互作用现象，如暗孤子解、奇异孤子解、亮孤子解、扭结孤子解、多峰孤子解、多重暗亮孤子解和多重亮孤子解，不同结构的多暗孤子解、多M形孤子解、多重M形孤子溶液、不同结构的M形孤子解决方案、不同结构扭折孤子解决方案和周期性M形孤立子解决方案。三维图形显示了所建议方法的可靠性和生产力，用于描述所产生的解决方案的动态。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optical solitons in Fiber Bragg Gratings for the coupled form of the nonlinear (2+1)-dimensional Kundu-Mukherjee-Naskar equation via four powerful techniques

In this article, four powerful techniques namely, the three wave method, double exponential, homoclinic breather, M-Shaped rational, M-Shaped with one kink, and M-Shaped with two kink are putting into practice to bolster the new optical solutions of the coupled form of the nonlinear $(2 + 1)$ -dimensional Kundu-Mukherjee-Naskar equation in Fiber Bragg Gratings (FBGs). Implementation of the appropriate functions of the solutions results in a different form of multi-wave solutions with their interaction phenomena such as dark soliton solutions, singular soliton solutions, bright soliton solutions, kink soliton solutions, Multi-Peak soliton solutions, multi dark-bright soliton solutions, multi bright soliton solutions, multi dark soliton solutions with different structure, multi M-Shaped soliton solutions, multi M-Shaped soliton solutions, M-Shaped soliton solutions with different structure, kink soliton solutions with different structure, and periodical M-Shaped soliton solutions. Three-dimensional graphics demonstrating the dependability and productivity of the suggested methodologies are used to describe the dynamics of the produced solutions.

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来源期刊

Results in Physics MATERIALS SCIENCE, MULTIDISCIPLINARYPHYSIC-PHYSICS, MULTIDISCIPLINARY

CiteScore

8.70

自引率

9.40%

发文量

754

审稿时长

50 days

期刊介绍： Results in Physics is an open access journal offering authors the opportunity to publish in all fundamental and interdisciplinary areas of physics, materials science, and applied physics. Papers of a theoretical, computational, and experimental nature are all welcome. Results in Physics accepts papers that are scientifically sound, technically correct and provide valuable new knowledge to the physics community. Topics such as three-dimensional flow and magnetohydrodynamics are not within the scope of Results in Physics. Results in Physics welcomes three types of papers: 1. Full research papers 2. Microarticles: very short papers, no longer than two pages. They may consist of a single, but well-described piece of information, such as: - Data and/or a plot plus a description - Description of a new method or instrumentation - Negative results - Concept or design study 3. Letters to the Editor: Letters discussing a recent article published in Results in Physics are welcome. These are objective, constructive, or educational critiques of papers published in Results in Physics. Accepted letters will be sent to the author of the original paper for a response. Each letter and response is published together. Letters should be received within 8 weeks of the article''s publication. They should not exceed 750 words of text and 10 references.