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arXiv · 1206.3207

Non-Gaussian statistics and extreme waves in a nonlinear optical cavity

A. Montina·U. Bortolozzo·S. Residori·F. T. Arecchi
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Abstract

A unidirectional optical oscillator is built by using a liquid crystal light-valve that couples a pump beam with the modes of a nearly spherical cavity. For sufficiently high pump intensity, the cavity field presents a complex spatio-temporal dynamics, accompanied by the emission of extreme waves and large deviations from the Gaussian statistics. We identify a mechanism of spatial symmetry breaking, due to a hypercycle-type amplification through the nonlocal coupling of the cavity field.

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A. Montina, U. Bortolozzo, S. Residori, F. T. Arecchi. 2012-06-14. Non-Gaussian statistics and extreme waves in a nonlinear optical cavity. https://doi.org/10.1103/physrevlett.103.173901

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