TY  - JOUR
AU  - A. Biswas
AU  - A. Dakova
AU  - S. Khan
AU  - M. Ekici
AU  - L. Moraru
AU  - M.R. Belic
TI  - Cubic-quartic optical soliton perturbation with Fokas–Lenells equation by semi-inverse variation
T2  - Semiconductor Physics, Quantum Electronics & Optoelectronics
VL  - 24
IS  - 4
SP  - 431
EP  - 435
PY  - 2021
DO  - 10.15407/spqeo24.04.431
UR  - https://doi.org/10.15407/spqeo24.04.431
AB  - 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.
KW  - csoliton
KW  - cubic-quartic
KW  - perturbation
KW  - Fokas–Lenells equation.
ER  -