Dynamics of Optical and Other Soliton Solutions in Fiber Bragg Gratings with Kerr Law and Stability Analysis
Dynamics of Optical and Other Soliton Solutions in Fiber Bragg Gratings with Kerr Law and Stability Analysis
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DOI：
10.1007/s13369-022-06937-9
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发表时间：
2022-06
影响因子：
2.9
通讯作者：
Shafqat-ur-Rehman;J. Ahmad
中科院分区：
文献类型：
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作者：
Shafqat-ur-Rehman;J. Ahmad
本研究主要探讨具有克尔非线性折射率定律之色散反射率光纤布喇格光栅之各种光孤子集合及其他解。布拉格光栅无疑是一种技术奇观，它在色散和非线性效应之间保持平衡，导致孤子在跨距离上的稳定传输。两个最近建立的规范扩展sine-cosine/sinh-cosh和广义指数有理函数方法是资本制定明亮，黑暗，奇异，组合，复杂和指数的解决方案。利用线性稳定性理论对模型的稳定性进行了分析。通过选择合适的参数值，评估结果的动态通过绘制其2D，3D和轮廓轮廓线来举例说明。所获得的结果的新奇通过与已经存在的结果的详细比较来体现。所采用的计算方法简洁、直观、可靠，减少了繁琐的计算工作，具有广泛的适用性。
This study deals to investigate a diverse collection of optical solitons and others solutions to fiber Bragg gratings with dispersive reflectivity having Kerr law of nonlinear refractive index. Bragg gratings are no doubt a technological spectacle that sustained balance between dispersion and nonlinear effects that leads to a stable transmission of solitons across transnational distances. Two recently established norms extended sine–cosine/sinh–cosh and generalized exponential rational function method are capitalizing to formulate bright, dark, singular, combo, complex and exponential solutions. The stability analysis of the studied model is also examined by utilizing linear stability theory. By selecting suitable parametric values, the dynamics of the evaluated results are exemplified by sketching their 2D, 3D and contour profiles. The novelty of the gained outcomes is manifested by a detailed comparison with the results that already exist. The applied computational approaches are concise, outspoken and reliable which lessen the tedious computational work and give it a wide range of applicability.