Optical soliton polarization with Lakshmanan–Porsezian–Daniel model by unified approach

• DOI: 10.1016/j.rinp.2021.103958
• Publication Date: 2021-02-11T18:32:35Z
• Authors: Mohammad Safi Ullah; Harun-Or-Roshid; M. Zulfikar Ali; Anjan Biswas; Mehmet Ekici; Salam Khan; Luminita Moraru; Abdullah Khamis A...; Milivoj R. Belic
• Keywords: QC1-999; Quantum mechanics; 01 natural sciences; Optical Frequency Combs and Ultrafast Lasers; Optical Solitons; Discrete Solitons in Nonlinear Photonic Systems; Soliton; 0103 physical sciences; Optical solitons; FOS: Mathematics; Birefringence; Physics; Statistics; Statistical and Nonlinear Physics; Optics; Atomic and Molecular Physics, and Optics; Chemistry; Physics and Astronomy; Physical chemistry; Parametric statistics; Physical Sciences; Nonlinear system; Unified method; LPD model; Polarization (electrochemistry); Theoretical physics; Mathematics; Rogue Waves in Nonlinear Systems

This work retrieves polarized optical soliton solutions for pulses in birefringent fibers that are modeled by the Lakshmanan–Porsezian–Daniel model. The unified approach recovers singular solitons only. fails to retrieve much needed bright and dark solutions. These exist with restricted parametric conditions also exhibited.