Optical soliton perturbation for Radhakrishnan–Kundu–Lakshmanan equation with a couple of integration schemes
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Date
2018-02-27
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Publisher
Elsevier
Abstract
This paper obtains optical soliton solutions to the perturbed Radhakrishnan-Kundu-Lakshmanan equation by trial equation method and modified simple equation algorithm. There are two types of nonlinear fibers studied in this paper. They are Kerr law and power law. Bright, dark and singular soliton solutions are derived. Additional solutions such as singular periodic solutions also fall out of the integration schemes.
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Keywords
Solitons, Trial equation method, Modified simple equation method, Nonliear directional-couplers, Trial function scheme, Optics, Optical properties, Integration scheme, Modified simple equation method, Non-linear fiber, Optical soliton, Periodic solution, Power-law, Singular soliton solutions, Trial equation methods
Citation
Biswas, A. vd. (2018). ''Optical soliton perturbation for Radhakrishnan–Kundu–Lakshmanan equation with a couple of integration schemes''. Optik, 163, 126-136.