作者: G. Van Simaeys , Ph. Emplit , M. Haelterman
DOI: 10.1103/PHYSREVLETT.87.033902
关键词: Fermi Gamma-ray Space Telescope 、 Optical fiber 、 Spectral analysis 、 Nonlinear Schrödinger equation 、 Physics 、 Laser 、 Quantum mechanics 、 Schrödinger equation
摘要: Through a detailed spectral analysis of the propagation square-shaped laser pulses in optical fibers, we provide experimental demonstration Fermi-Pasta-Ulam recurrence phenomenon modulationally unstable waves ruled by nonlinear Schroedinger equation.