Dipole and Combo Optical Solitons in Birefringent Fibers in the Presence of Four-Wave Mixing

作     者：Nauman Raza Asad Zubair 

作者机构：Department of Mathematics University of the Punjab Quaid-e-Azam Campus 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2019年第71卷第6期

页      面：723-730页

核心收录：

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

主　　题：dipole solitons combo solitons ansatz methods four-wave mixing birefringent fibers 

摘      要：The ultimate theme of this study is to develop dipole and combo optical solitons in birefringent fibers(BF) along with the effect of four-wave mixing(4 WM). Two types of rough mediums are used which are Kerr law and parabolic law. Ansatz method of Choudhuri is applied to obtain dark in the bright(dipole) soliton solutions providing bright background for the propagation of optical dark pulse. Ansatz method of Li is applied to obtain combo soliton solutions providing bright solitary wave and dark solitary wave solutions. These results also exist to hold in non-Kerr media with higher order dispersion.