Chirped bright and double-kinked quasi-solitons in optical metamaterials with self-steepening nonlinearity

Impact of higher-order effects on dissipative soliton in metamaterials

“…Existence of low power gigahertz solitons have been identified in metamaterials through plasmon induced transparency [16]. Metamaterials admit chirped bright, kink, and anti-kink quasi-solitons in the presence of SS effect [17].…”

Analytic study on chirped optical solitons in nonlinear metamaterials with higher order effects

“…Nonlinear Schrödinger equations are considered as effective mathematical models which describe numerous physical phenomena in nonlinear optics. The most useful solutions which provide important information about the NLS equations are soliton solutions [1][2][3][4][5][6][7][8][9][10]. There are various types of soliton solutions, some of them are bright, dark, and singular soliton solutions.…”

“…For example, Triki et al [3] established exact chirped dark soliton solutions of the gNLS equation in the presence of the self-steepening effect. Triki et al [4] also constructed new exact chirped singular soliton-like solutions of the gNLS equation with the self-steepening term, and Daoui et al [5] extracted exact chirped bright and double-kinked quasi-solitons of the gNLS equation including the self-steepening effect.…”

“…The main purpose of the present article is to retrieve exact chirped soliton solutions of a generalized nonlinear Schrödinger equation with the pseudoquintic nonlinearity and the self-steepening effect as follows [2][3][4][5][6][7]…”

Chirped optical soliton perturbation of Fokas–Lenells equation with full nonlinearity

“…In each figure, we display the 3D plot of the modulus and real part of optical solitons as well as the 2D plot of their corresponding chirp. For example, the plots of the modulus of chirped dark soliton solution(20) and the chirped singular soliton solution (21) are represented with different values of parameters in Figs. 1(a) and 2(a), respectively, where a 1 = 4, a 2 = 1, b = 2, α = 2, λ = 6, μ = 1, ν = 1, σ = 2, Ω = 3.…”