V. A. Aleshkevich, V. A. Vyslouh, S. V. Gorin, A. S. Zhukarev, Ya. V. Kartashov, “Periodic pulse sequences in nonlinear optical fibres with the third-order group-velocity dispersion”, Kvantovaya Elektronika, 2004, Volume 34, Number 5,Pages <nobr>457

Nonlinear optical phenomena

Periodic pulse sequences in nonlinear optical fibres with the third-order group-velocity dispersion

V. A. Aleshkevich^a, V. A. Vyslouh^b, S. V. Gorin^a, A. S. Zhukarev^a, Ya. V. Kartashov^cad

^a Lomonosov Moscow State University, Faculty of Physics
^b Departamento de Fisica y Matematicas, Universidad de las Americas – Puebla, Mexico
^c Department of Signal Theory and Communications, Universitat Politecnica de Catalunya, Spain
^d ICFO – Institut de Ciencies Fotoniques, Spain

Abstract: A new class of stationary periodic solutions of the nonlinear wave Schrddotödinger equation is studied taking the third-order group-velocity dispersion into account and their main properties and regions of existence are analysed. It is shown that a periodic sequence of pulses with a high contrast and a high repetition rate can be formed near the zero second-order group-velocity dispersion point.

PACS: 42.65.Tg, 42.81.Dp

Received: 25.09.2003