Nonlinear parametric mixing instabilities induced by self-phase and cross-phase modulation.
A stability analysis of the nonlinear dynamics of two-wave parametric mixing in a quadratic nonlinear medium in the presence of self- and cross-phase modulation reveals a novel symmetry-breaking instability. This instability may be lead to abrupt changes, as a function of the fundamental and its second harmonic.
Trillo
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Wabnitz
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