Stochastic perturbation of optical solitons having anti-cubic nonlinearity with bandpass filters and multi-photon absorption

被引:23
作者
Khan, Salam [1 ]
Biswas, Anjan [1 ,2 ]
Zhou, Qin [3 ]
Adesanya, Samuel [4 ,5 ]
Alfiras, Mohanad [6 ]
Belic, Milivoj [7 ]
机构
[1] Alabama A&M Univ, Dept Phys Chem & Math, Normal, AL 35762 USA
[2] Tshwane Univ Technol, Dept Math & Stat, ZA-0008 Pretoria, South Africa
[3] Wuhan Donghu Univ, Sch Elect & Informat Engn, Wuhan 430212, Hubei, Peoples R China
[4] Redeemers Univ, Dept Math Sci, Ede, Nigeria
[5] Vaal Univ Technol, Dept Educ, ZA-1900 Vanderbijlpark, South Africa
[6] Gulf Univ, Commun & Networks Engn, Salihiya, Bahrain
[7] Texas A&M Univ Qatar, Sci Program, POB 23874, Doha, Qatar
来源
OPTIK | 2019年 / 178卷
关键词
Anti-cubic nonlinearity; Langevin equation; Mean free velocity; LAW; METAMATERIALS; EQUATION;
D O I
10.1016/j.ijleo.2018.10.124
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
This paper obtains mean free velocity of optical solitons having anti-cubic nonlinearity. The perturbation terms are from bandpass filters and multi-photon absorption as well as of stochastic type. The final analysis of Langevin equation leads to the desired result.
引用
收藏
页码:1120 / 1124
页数:5
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