Chirped and chirp-free optical solitons in fiber Bragg gratings having dispersive reflectivity with polynomial form of nonlinearity using sub-ODE approach
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DOI: 10.1016/j.ijleo.2019.164096
Abstract: Abstract Optical solitons with Bragg gratings are revealed for polynomial law of refractive index with the aid of sub-ODE approach. Both chirped and chirp-free solitons are extracted to the model. read more here.
Keywords: bragg gratings; ode approach; optical solitons; chirped chirp ... See more keywords
Chirped and Chirp-Free Optical Solitons in Fiber Bragg Gratings with Kudryashov’s Model in Presence of Dispersive Reflectivity
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DOI: 10.1134/s1064226920110200
Abstract: In this paper, the extended Kudryashov’s method has been successfully implemented to obtain optical solitons and other solutions to Kudryashov’s model in fiber Bragg gratings. Dark and singular optical solitons emerge from the scheme along… read more here.
Keywords: kudryashov model; bragg gratings; fiber bragg; optical solitons ... See more keywords
Chirped and chirp-free optical solitons for Heisenberg ferromagnetic spin chains model
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DOI: 10.1142/s0217984921501396
Abstract: In this paper, we study (2+1)-dimensional non-linear spin dynamics of Heisenberg ferromagnetic spin chains equation (HFSCE) for various soliton solutions. We obtain two types of optical solitons i.... read more here.
Keywords: ferromagnetic spin; optical solitons; chirped chirp; spin ... See more keywords