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arXiv · 0804.1852

Exact Bright and Dark Spatial Soliton Solutions in Saturable Nonlinear Media

Gabriel F. Calvo·Juan Belmonte-Beitia·Victor M. Perez-Garcia
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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.

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Gabriel F. Calvo, Juan Belmonte-Beitia, Victor M. Perez-Garcia. 2008-04-11. Exact Bright and Dark Spatial Soliton Solutions in Saturable Nonlinear Media. https://doi.org/10.1016/j.chaos.2008.07.024

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