scholarly journals Optical soliton perturbation and conservation law with Kudryashov’s refractive index having quadrupled power-law and dual form of generalized nonlocal nonlinearity

2021 ◽  
Vol 24 (1) ◽  
pp. 64-70
Author(s):  
Y. Yildirim ◽  
◽  
A. Biswas ◽  
A.H. Kara ◽  
M. Ekici ◽  
...  
Keyword(s):  
Refractive Index ◽  
Power Law ◽  
Nonlinear Refractive Index ◽  
Conservation Law ◽  
Optical Solitons ◽  
Optical Soliton ◽  
Complete Picture ◽  
Nonlocal Nonlinearity ◽  
Dual Form ◽  
Soliton Perturbation

This paper is devoted to optical solitons for Kudryashov’s law of nonlinear refractive index, which stem from quadrupled-power law and dual form of nonlocal nonlinearity. The conservation law has been also exhibited to paint a complete picture of the model.

Highly dispersive optical soliton perturbation of Kudryashov’s arbitrary form having sextic-power law refractive index

2021 ◽  
Vol 35 (24) ◽  
Author(s):  
Ahmed M. Elsherbeny ◽  
Reda El-Barkouky ◽  
Aly R. Seadawy ◽  
Hamdy M. Ahmed ◽  
Rabab M. I. El-Hassani ◽  
...  
Keyword(s):  
Refractive Index ◽  
Power Law ◽  
Soliton Solutions ◽  
Research Paper ◽  
Optical Soliton ◽  
Integration Scheme ◽  
Arbitrary Form ◽  
Soliton Perturbation ◽  
Singular Soliton ◽  
Simple Integration

In this research paper, a simple integration scheme is executed to secure new dark and singular soliton solutions for the highly dispersive nonlinear Schrödinger’s equation having Kudryashov’s arbitrary form with generalized nonlocal laws and sextic-power law refractive index.

Cubic–Quartic Solitons in Couplers with Optical Metamaterials Having Power Law of Refractive Index

2021 ◽  
pp. 2050009
Author(s):  
Elsayed M. E. Zayed ◽  
Mohamed E. M. Alngar ◽  
Reham M. A. Shohib ◽  
Anjan Biswas ◽  
Mehmet Ekici ◽  
...  
Keyword(s):  
Refractive Index ◽  
Power Law ◽  
Nonlinear Refractive Index ◽  
Soliton Solutions ◽  
Optical Soliton ◽  
Optical Metamaterials

This paper studies couplers in optical metamaterials that come with power law of nonlinear refractive index. The Kudryashov’s approach reveals bright, singular as well as bright-singular straddled optical soliton solutions. Both twin-core couplers and multiple-core couplers are studied.

Optical soliton perturbation with exotic forms of nonlinear refractive index

Optik ◽  
2020 ◽  
Vol 223 ◽  
pp. 165329
Author(s):  
Anwar Ja’afar Mohamad Jawad ◽  
Mahmoud Jawad Abu-AlShaeer ◽  
Elsayed M.E. Zayed ◽  
Mohamed E.M. Alngar ◽  
Anjan Biswas ◽  
...  
Keyword(s):  
Refractive Index ◽  
Nonlinear Refractive Index ◽  
Optical Soliton ◽  
Soliton Perturbation

scholarly journals Statistical dynamics of dual-power law optical soliton

2008 ◽  
Vol 21 (1) ◽  
pp. 37-44
Author(s):  
Anjan Biswas
Keyword(s):  
Perturbation Theory ◽  
Optical Fiber ◽  
Power Law ◽  
Langevin Equation ◽  
Stochastic Perturbation ◽  
Optical Solitons ◽  
Optical Soliton ◽  
Statistical Dynamics ◽  
Soliton Perturbation ◽  
Dual Power

The dynamics of optical solitons with dual-power law nonlinearity, in presence of a stochastic perturbation term, is studied in this paper. The soliton perturbation theory is exploited to obtain the Langevin equation by virtue of which one can conclude that solitons travel down the optical fiber with a fixed mean free velocity. .

Optical soliton perturbation with kudryashov's generalized nonlinear refractive index

Optik ◽  
2021 ◽  
pp. 166620
Author(s):  
Ahmed M. Elsherbeny ◽  
Reda El–Barkouky ◽  
Hamdy M. Ahmed ◽  
Ahmed H. Arnous ◽  
Rabab M.I. El–Hassani ◽  
...  
Keyword(s):  
Refractive Index ◽  
Nonlinear Refractive Index ◽  
Optical Soliton ◽  
Soliton Perturbation
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