Evolution of bright-femtosecond solitons under the Raman perturbation

Dumitru Mihalache; Nicolae-Coriolan Panoiu; Florin Moldoveanu; Dumitru Mazilu; Daniel-Marian Baboiu

doi:10.1117/12.203544

8 March 1995 Evolution of bright femtosecond solitons under the Raman perturbation

Dumitru Mihalache, Nicolae-Coriolan Panoiu, Florin Moldoveanu, Dumitru Mazilu, Daniel-Marian Baboiu

Proceedings Volume 2461, ROMOPTO '94: Fourth Conference in Optics; (1995) https://doi.org/10.1117/12.203544
Event: ROMOPTO '94: 4th Conference on Optics, 1994, Bucharest, Romania

Abstract

We used the Riemann Problem Method with a 3 X 3 matrix system to find the single soliton solution for a perturbed nonlinear Schrodinger equation in the most compact form. The considered equation describes bright ultrashort pulse propagation in properly tailored monomode optical fibers. The propagation of different single soliton solutions under the influence of the self-induced Raman effect was illustrated. Unlike the single soliton solution of the standard nonlinear Schrodinger equation we found that one of the our soliton solution can exhibit instability which leads to soliton fission.

Citation Download Citation

Dumitru Mihalache, Nicolae-Coriolan Panoiu, Florin Moldoveanu, Dumitru Mazilu, and Daniel-Marian Baboiu "Evolution of bright femtosecond solitons under the Raman perturbation", Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); https://doi.org/10.1117/12.203544

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