Optical solitons in fiber Bragg gratings having Kerr law of refractive index with extended Kudryashov’s method and new extended auxiliary equation approach. (English) Zbl 07832367
Summary: This paper reveals optical solitons and other solutions to fiber Bragg gratings with dispersive reflectivity having Kerr law of nonlinear refractive index. Bragg gratings are indeed a technological marvel that supplements chromatic dispersion when its count runs low. The extended Kudryashov’s method and new extended auxiliary equation method have been implemented. Chirped and chirp-free bright, dark and singular solitons, with dispersive reflectivity, are presented.
MSC:
| 35Qxx | Partial differential equations of mathematical physics and other areas of application |
| 78Axx | General topics in optics and electromagnetic theory |
| 35Cxx | Representations of solutions to partial differential equations |
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