Soliton propagation in a medium with Kerr nonlinearity and resonant impurities: A variational approach

Nenhuma Miniatura disponível

Data

2003-01-01

Orientador

Coorientador

Pós-graduação

Curso de graduação

Título da Revista

ISSN da Revista

Título de Volume

Editor

Tipo

Artigo

Direito de acesso

Resumo

Using a variational approach we have studied the shape preserving coherent propagation of light pulses in a resonant dispersive medium in the presence of the Kerr nonlinearity. Within the framework of a combined nonintegrable system composed of one nonlinear Schrödinger and a pair of Bloch equations, we show the existence of a solitary wave. We have tested our analytical solution through numerical simulations confirming its solitary wave nature. © 2003 The American Physical Society.

Descrição

Palavras-chave

Idioma

Inglês

Como citar

Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, v. 67, n. 4, p. 5-, 2003.

Itens relacionados

Financiadores