Loading...

Pure-cubic optical solitons to the Schrödinger equation with three forms of nonlinearities by Sardar subequation method

Faisal, K ; Sharif University of Technology | 2023

0 Viewed
  1. Type of Document: Article
  2. DOI: 10.1016/j.rinp.2023.106412
  3. Publisher: Elsevier B.V , 2023
  4. Abstract:
  5. In this work, it is used three families of nonlinearities such as Kerr law, Power Law and Parabolic law over the High-order dispersive Nonlinear Schrödinger equation to inquire optical soliton solutions and diverse solutions by employing the Sardar Sub-equation method. Considering the constraint relation on some parameters of the NLSE, it is obtained bright and dark optical soliton solutions. However, under a certain condition on the method parameters, it is exposed singular soliton and trigonometric function solutions. More precisely, for ρ=[Formula presented], a new form of the complex solutions are obtained. The obtained results are depicted in 2D and 3D to show out the peakon soliton in Figure 2 compared to Yıldırım et al. (2020); Zayed et al. (2020) and Rezazadeh et al. (2020). These results could probably give a new way for designing optical fibers devices to update the communication flux. © 2023
  6. Keywords:
  7. Cubic optical solitons ; Kerr law ; Nonlinear Schrödinger equation ; Parabolic law ; Power law ; The Sardar-subequation method
  8. Source: Results in Physics ; Volume 48 , 2023 ; 22113797 (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/pii/S221137972300205X