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- Title
Dynamical system of optical soliton parameters by variational principle (super-Gaussian and super-sech pulses).
- Authors
Zayed, Elsayed M.E.; El-Horbaty, Mahmoud; Alngar, Mohamed E.M.; Shohib, Reham M.A.; Biswas, Anjan; Yıldırım, Yakup; Moraru, Luminita; Iticescu, Catalina; Bibicu, Dorin; Lucian Georgescu, Puiu; Asiri, Asim
- Abstract
The parameter dynamics of super-sech and super-Gaussian pulses for the perturbed nonlinear Schrödinger's equation with power-law nonlinearity is obtained in this article. The variational principle successfully recovers this dynamical system. The details of the variational principle with the implementation of the Euler–Lagrange's equation to the nonlinear Schrödinger's equation with power-law of nonlinearity described in this paper have not been previously reported.
- Subjects
VARIATIONAL principles; DYNAMICAL systems; NONLINEAR Schrodinger equation; EULER-Lagrange equations; POWER law (Mathematics); ELECTROMAGNETIC pulses; LAGRANGE equations
- Publication
Journal of the European Optical Society, 2023, Vol 19, Issue 2, p1
- ISSN
1990-2573
- Publication type
Article
- DOI
10.1051/jeos/2023035