Exact Bright and Dark Spatial Soliton Solutions in Saturable Nonlinear Media
Exactly Solvable and Integrable Systems
2015-05-13 v1 Pattern Formation and Solitons
Abstract
We present exact analytical bright and dark (black and grey) solitary wave solutions of a nonlinear Schrodinger-type equation describing the propagation of spatial beams in media exhibiting a saturable nonlinearity (such as centrosymmetric photorefractive materials). A qualitative study of the stationary equation is carried out together with a discussion of the stability of the solutions.
Cite
@article{arxiv.0804.1852,
title = {Exact Bright and Dark Spatial Soliton Solutions in Saturable Nonlinear Media},
author = {Gabriel F. Calvo and Juan Belmonte-Beitia and Victor M. Perez-Garcia},
journal= {arXiv preprint arXiv:0804.1852},
year = {2015}
}
Comments
16 pages, 5 figures