Diverse chirped optical solitons and new complex traveling waves in nonlinear optical fibers  

作　　者：Savaissou Nestor Souleymanou Abbagari Alphonse Houwe Mustafa Inc Gambo Betchewe Serge Y Doka 

机构地区：[1]Department of Physics,Faculty of Science,the University of Maroua,P O Box 814,Maroua,Cameroon [2]Department of Basic Science,Faculty of Mines and Petroleum Industries,University of Maroua,Maroua,Cameroon [3]Firat University,Science Faculty,Department of Mathematics,23119 Elazig,Turkey [4]Department of Medical Research,China Medical University Hospital,China Medical University,Taichung,Taiwan,China [5]Department of Physics,Faculty of Science,the University of Ngaoundere,P O Box 454,Cameroon

出　　处：《Communications in Theoretical Physics》2020年第6期106-119,共14页理论物理通讯（英文版）

摘　　要：This paper studies chirped optical solitons in nonlinear optical fibers.However,we obtain diverse soliton solutions and new chirped bright and dark solitons,trigonometric function solutions and rational solutions by adopting two formal integration methods.The obtained results take into account the different conditions set on the parameters of the nonlinear ordinary differential equation of the new extended direct algebraic equation method.These results are more general compared to Hadi et al(2018 Optik 172545–53)and Yakada et al(2019 Optik197163108).

关 键 词：diverse chirped optical solitons nonlinear optical fibers new extended direct algebraic method 

分 类 号：TN253[电子电信—物理电子学] O175[理学—数学]