QUASI-STATIONARY OPTICAL SOLITONS IN NON-KERR LAW MEDIA WITH FULL NONLINEARITY

被引:39
作者
Biswas, Anjan [1 ]
Topkara, Engin [1 ]
Johnson, Stephen [1 ]
Zerrad, Essaid [2 ]
Konar, Swapan [3 ]
机构
[1] Delaware State Univ, Dept Math Sci, Dover, DE 19901 USA
[2] Delaware State Univ, Dept Phys & Preengn, Dover, DE 19901 USA
[3] Birla Inst Technol, Dept Appl Phys, Ranchi 87131, Bihar, India
关键词
Optical solitons; full nonlinearity; perturbation; SCHRODINGER-EQUATIONS; FIBER; PERTURBATION; PROPAGATION;
D O I
10.1142/S0218863511006108
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
In this paper, the governing equation for optical solitons, namely the nonlinear Schrodinger's equation, is studied with non-Kerr law nonlinearity in the presence of perturbation terms with full nonlinearity. The quasi-stationary optical soliton is obtained after applying the multiple-scale perturbation analysis. The forms of nonlinearity that are studied in this paper are Kerr law, power law and the log law.
引用
收藏
页码:309 / 325
页数:17
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