4 research outputs found
Mimicking a Kerrlike medium in the dispersive regime of second-harmonic generation
We find an effective Hamiltonian describing the process of second-harmonic
generation in the far-off resonant limit. We show that the dynamics of the
fundamental mode is governed by a Kerrlike Hamiltonian. Some dynamical
consequences are examined.Comment: 12 pages, 4 figures Submitted to Optics Communication