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arXiv · 1105.5092

A collective modulation instability of multiple four-wave mixing

Andrea Armaroli·Stefano Trillo
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Abstract

We investigate the modulation instability of multiple four-wave mixing arising from a dual-frequency pump in a single-mode fiber or waveguide. By applying the Floquet theory on account of the periodic nature of four-wave mixing, we reveal a collective type of instability occurring in the anomalous dispersion regime. Our interpretation of the linear stability analysis is validated by the numerical solution of the nonlinear Schroedinger equation

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Andrea Armaroli, Stefano Trillo. 2011-05-30. A collective modulation instability of multiple four-wave mixing. https://doi.org/10.1364/ol.36.001999

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