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Journal Articles Optics Communications Year : 2011

Spontaneous 2D modulation instability in second harmonic generation process

Abstract

Two-dimensional modulation instability (2DMI) is experimentally demonstrated in a classical second harmonic generation setup. The spatial spectrum is measured and reveals typical 2DMI bands, in agreement with the analytical MI model. These observations are confirmed by (2+1)D numerical simulations.
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Dates and versions

hal-00655128 , version 1 (14-04-2021)

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M. Delqué, G. Fanjoux, S.-P. Gorza, M. Haelterman. Spontaneous 2D modulation instability in second harmonic generation process. Optics Communications, 2011, 284 (5), pp.1401-1404. ⟨10.1016/j.optcom.2010.10.098⟩. ⟨hal-00655128⟩
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