Optical soliton perturbation with parabolic-nonlocal combo nonlinearity: undetermined coefficients and semi-inverse variational principle

Vega-Guzman, Jose; Biswas, Anjan; Asma, Mir; Seadawy, Aly; Ekici, MEHMET; Alzahrani, Abdullah; Belic, Milivoj

doi:10.1007/s12596-020-00670-y

Optical soliton perturbation with parabolic-nonlocal combo nonlinearity: undetermined coefficients and semi-inverse variational principle

Vega-Guzman J., Biswas A., Asma M., Seadawy A. R., Ekici M., Alzahrani A. K., ...Daha Fazla

JOURNAL OF OPTICS-INDIA, cilt.51, sa.1, ss.22-28, 2022 (ESCI, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 51 Sayı: 1
Basım Tarihi: 2022
Doi Numarası: 10.1007/s12596-020-00670-y
Dergi Adı: JOURNAL OF OPTICS-INDIA
Derginin Tarandığı İndeksler: Emerging Sources Citation Index (ESCI), Scopus
Sayfa Sayıları: ss.22-28
Anahtar Kelimeler: Solitons, Constraints, Undetermined coefficients, Semi-inverse variation, EQUATION
Yozgat Bozok Üniversitesi Adresli: Evet

Özet

This paper secures exact bright, dark and singular soliton solutions with parabolic-nonlocal combo nonlinearity in polarization-preserving optical fibers. The included perturbation terms are all of Hamiltonian type. Subsequently, an analytical bright 1-soliton solution is recovered, in the presence of higher-order dispersion effects by semi-inverse variational principle.