论文标题
$ \ tan（\ circledDash/2）$扩展方法
Optical soliton solutions of the Biswas-Arshed model by the $\tan(\circleddash/2)$ expansion approach
论文作者
论文摘要
在本文中，我们考虑了具有非线性Kerr和Power Law的Biswas-Arshed模型（BAM）。我们整合了BAM的这些非线性结构，以获得通过光纤的光学精确孤子。为了检索解决方案，我们将$ \ tan（\ circledDash/2）$扩展积分方案应用于BAM非线性的结构。新型溶液呈现光学冲击波，双周期光学孤子，光学周期波和光学孤子之间的相互作用以及模型的两个结构的光学周期性和流氓波。结果表明，周期性双孤子波的振幅逐渐增加并在相互作用时达到最高峰，并且在更大的时间内会减少。实际上，我们表明，周期性孤子和光学孤子之间相互作用的波幅度逐渐随BET现象而增加。目的是，所有这些类型的光学孤子可以经常用于放大或减少一定的高潮。此外，我们在图形中描述了孤子的物理现象。
In this paper, we consider the Biswas-Arshed model (BAM) with nonlinear Kerr and power law. We integrate these nonlinear structures of the BAM to obtain optical exact solitons that passing through the optical fibers. To retrieve the solutions, we apply the $\tan(\circleddash/2)$ expansion integral scheme to the structures of the BAM nonlinearity. The novel solutions present optical shock wave, double periodic optical solitons, interaction between optical periodic wave and optical solitons, and optical periodic and rogue waves for both structures of the model. It is shown that the amplitude of the periodic double solitons waves gradually increases and reached the highest peak at the moment of interaction, and it goes to diminish for a much larger time. In fact, we show that the amplitude of the wave for the interaction between periodic and optical solitons, gradually increases with beat phenomena. To the purpose, all these types of optical solitons can be frequently used to amplify or reduce waves for a certain hight. Moreover, we describe the physical phenomena of the solitons in graphically.
