Resumen

PEREZ MALDONADO, M.  y  ROSU, H.C.. Solitones no autónomos en fibras ópticas. Rev. mex. fis. [online]. 2015, vol.61, n.5, pp.351-355. ISSN 0035-001X.

Soliton solutions of the non-linear Schrödinger equation of variable coefficients which describe many real cases of solitonic propagation can be obtained by means of the 'designable integrability' mapping to the standard non-linear Schrödinger equation of constant coefficients proposed by He and Li. In this paper, this method of obtaining the non-autonomous soliton solutions is presented for the general case of optical fibers with gain/loss, and applied to fibers with amplifiers, and those allowing the propagation of bright solitons.

Palabras llave : Soliton; non-linear Schördinger equation; non-autonomous; optical fiber.