Resonant optical solitons with parabolic and dual-power laws by semi-inverse variational principle

2017 ◽  
Vol 65 (2) ◽  
pp. 179-184 ◽  
Author(s):  
Anjan Biswas ◽  
Qin Zhou ◽  
Houria Triki ◽  
Malik Zaka Ullah ◽  
Mir Asma ◽  
...  
Keyword(s):  
Variational Principle ◽  
Power Laws ◽  
Optical Solitons ◽  
Dual Power

DYNAMICS OF SUPER-SECH SOLITONS IN OPTICAL FIBERS

2010 ◽  
Vol 19 (02) ◽  
pp. 339-370 ◽  
Author(s):  
PATRICE GREEN ◽  
DANIELA MILOVIC ◽  
AMARENDRA K. SARMA ◽  
DAWN A. LOTT ◽  
ANJAN BISWAS
Keyword(s):  
Variational Principle ◽  
Numerical Simulations ◽  
Optical Fibers ◽  
Optical Solitons

This paper obtains the parameter dynamics of super-sech optical solitons propagating through optical fibers. The variational principle is applied to obtain these parameter dynamics. Both polarization preserving fibers as well as birefringent fibers are studied in this paper. The study is then finally extended to the case of DWDM systems. The adiabatic parameter dynamics of soliton parameters is then obtained in the presence of perturbation terms. The numerical simulations are also obtained to complete the analysis.

Optical soliton perturbation with polynomial and triple-power laws of refractive index by semi-inverse variational principle

2020 ◽  
Vol 135 ◽  
pp. 109765 ◽  
Author(s):  
Russell W. Kohl ◽  
Anjan Biswas ◽  
Qin Zhou ◽  
Mehmet Ekici ◽  
Abdullah Kamis Alzahrani ◽  
...  
Keyword(s):  
Refractive Index ◽  
Variational Principle ◽  
Power Laws ◽  
Optical Soliton ◽  
Soliton Perturbation

Dark optical solitons and conservation laws for parabolic and dual-power law nonlinearities in (2 + 1)-dimensions

Optik ◽  
2014 ◽  
Vol 125 (12) ◽  
pp. 2784-2792 ◽  
Author(s):  
Houria Triki ◽  
S. Lepule ◽  
A. Love ◽  
Abdul Hamid Kara ◽  
Anjan Biswas
Keyword(s):  
Conservation Laws ◽  
Power Law ◽  
Optical Solitons ◽  
Dual Power

Optical solitons with quadratic-cubic nonlinearity by semi-inverse variational principle

Optik ◽  
2017 ◽  
Vol 139 ◽  
pp. 16-19 ◽  
Author(s):  
Anjan Biswas ◽  
Malik Zaka Ullah ◽  
Mir Asma ◽  
Qin Zhou ◽  
Seithuti P. Moshokoa ◽  
...  
Keyword(s):  
Variational Principle ◽  
Optical Solitons ◽  
Cubic Nonlinearity

scholarly journals Cubic-quartic optical soliton perturbation with Fokas–Lenells equation by semi-inverse variation

2021 ◽  
Vol 24 (04) ◽  
pp. 431-435
Author(s):  
A. Biswas ◽  
◽  
A. Dakova ◽  
S. Khan ◽  
M. Ekici ◽  
...  
Keyword(s):  
Variational Principle ◽  
Optical Solitons ◽  
Optical Soliton ◽  
Soliton Perturbation ◽  
Hamiltonian Perturbation

This paper recovers cubic-quartic bright optical solitons with perturbed Fokas–Lenells equation. The Hamiltonian perturbation terms appear with maximal permissible intensity. The semi-inverse variational principle is employed to retrieve such solitons.

scholarly journals Cubic�quartic optical solitons in Lakshmanan�Porsezian�Daniel model derived with semi-inverse variational principle

2021 ◽  
Vol 22 (3) ◽  
pp. 123-127
Author(s):  
A Biswas ◽  
J Edoki ◽  
P Guggilla ◽  
S Khan ◽  
A Alzahrani ◽  
...  
Keyword(s):  
Variational Principle ◽  
Optical Solitons
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