Chirped and chirp-free optical solitons in fiber Bragg gratings with dispersive reflectivity having quadratic-cubic nonlinearity by sub-ODE approach
Abstract
This paper exposes optical solitons and other solutions to fiber Bragg gratings with dispersive reflectivity having quadratic-cubic form of nonlinear refractive index. The new sub-ODE method has been utilized. Chirped and chirp-free optical solitons in fiber Bragg gratings with dispersive reflectivity having quadratic-cubic form of nonlinearity are revealed and displayed.
- Publication:
-
Optik
- Pub Date:
- February 2020
- DOI:
- 10.1016/j.ijleo.2019.163993
- Bibcode:
- 2020Optik.20363993Z
- Keywords:
-
- 060.2310;
- 060.4510;
- 060.5530;
- 190.3270;
- 190.4370;
- Solitons;
- Bragg gratings;
- Sub-ODE