Optical solitons in nonlinear directional couplers with spatio-temporal dispersion

被引：99
作者：
Savescu, Michelle [1 ,2 ]
Bhrawy, A. H. [3 ,4 ]
Alshaery, A. A. [5 ]
Hilal, E. M. [5 ]
Khan, Kaisar R. [6 ]
Mahmood, M. F. [7 ]
Biswas, Anjan [1 ,3 ]
机构：
[1] Delaware State Univ, Dept Math Sci, Dover, DE 19901 USA
[2] Kuztown Univ Penn, Dept Math, Kuztown, PA USA
[3] King Abdulaziz Univ, Fac Sci, Dept Math, Jeddah, Saudi Arabia
[4] Beni Suef Univ, Dept Math, Fac Sci, Bani Suwayf, Egypt
[5] King Abdulaziz Univ, Fac Sci Girls, Dept Math, Jeddah 21413, Saudi Arabia
[6] SUNY, Canino Sch Engn Technol, Canton, NY USA
[7] Howard Univ, Dept Math, Washington, DC 20059 USA
来源：
JOURNAL OF MODERN OPTICS | 2014年 / 61卷 / 05期
关键词：
non-Kerr law nonlinearity; integrability; couplers; solitons; 060.5530; 060.2310; 190.4370; 060.4510; 190.3270; MANAGED SOLITONS; CRYSTAL FIBER; WAVE-GUIDES; BIREFRINGENCE; EQUATION; DESIGN;
D O I：
10.1080/09500340.2014.894149
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper addresses solitons in nonlinear directional couplers in non-Kerr law media, with spatio-temporal dispersion. Both twin-core couplers as well as multiple-core couplers are studied. The nonlinearities studied are Kerr law, power law, parabolic law, dual-power law and log law. Bright, dark and singular soliton solutions of the governing equation are studied.
引用
收藏
页码：441 / 458
页数：18
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