Bright and dark solitons in optical metamaterials

Raman solitons in nanoscale optical waveguides, with metamaterials, having polynomial law non-linearity

“…This model equation has studied for five forms of nonlinear media by the aid of ansatz method (5,29), travelling wave hypothesis (33) as well as mapping methods (22) and collective variables approach (28). This paper will employ the travelling wave hypothesis to secure solutions to the model (1) that is with polynomial law non-linearity.…”

On combined optical solitons of the one-dimensional Schrödinger’s equation with time dependent coefficients

“…In recent years, the model equation that describes the propagation of solitons and other waves through these metamaterial waveguides has been studied by many researchers. One of these studies is by Ebadi and co-workers: the tanh function method [26,27]. We have used the aforementioned equation with additional terms that account for Unauthenticated Download Date | 5/8/18 6:33 AM the metamaterials as…”

Solitons in optical metamaterials with anti-cubic law of nonlinearity by ETEM and IGEM

“…The first and second terms are the linear temporal evolution term and group velocity dispersion (GVD), while third term introduces the anti-cubic nonlinear term, fourth and fifth terms account for the parabolic law nonlinearity, and sixth, seventh and eighth terms represent the IMD, SS and *Correspondence: manafianheris@tabrizu.ac.ir 2 Department of Mathematics, Ilkhchi Branch, Islamic Azad University, Ilkhchi, Iran Full list of author information is available at the end of the article ND respectively. Finally, the last three terms with θ k for k = 1, 2, 3 appear in the context of metamaterials [3,4]. The study of solitons in optical metameterials is trending as a hotspot in the field of optical materials.…”