| Literature DB >> 11461558 |
G Van Simaeys1, P Emplit, M Haelterman.
Abstract
Through a detailed spectral analysis of the propagation of square-shaped laser pulses in optical fibers, we provide the experimental demonstration of the Fermi-Pasta-Ulam recurrence phenomenon in modulationally unstable optical waves ruled by the nonlinear Schrödinger equation.Entities:
Year: 2001 PMID: 11461558 DOI: 10.1103/PhysRevLett.87.033902
Source DB: PubMed Journal: Phys Rev Lett ISSN: 0031-9007 Impact factor: 9.161