The last decade has seen a significant increase in the number of studies devoted to wave
turbulence. Many deal with water waves, as modeling of ocean waves has historically …

Frequency combs (FCs)—spectra containing equidistant coherent peaks—have enabled
researchers and engineers to measure the frequencies of complex signals with high …

We report the first observation of extreme wave events (rogue waves) in parametrically
driven capillary waves. Rogue waves are observed above a certain threshold in forcing …

Nonlinear resonance analysis is a unique mathematical tool that can be used to study
resonances in relation to, but independently of, any single area of application. This is the first …

Wave turbulence in quasi-1D geometry is usually not investigated experimentally since low-
order resonant wave interactions are theoretically prohibited. Here, we report on the first …

Experimental evidence of parametric decay instability (PDI) is observed in the Wendelstein 7-
X stellarator, when high-power microwave beams cross a stationary magnetic island at the …

We report new experimental results which suggest that the generation of extreme wave
events in the Faraday surface ripples is related to the increase in the horizontal mobility of …

In propagating wave systems, three-or four-wave resonant interactions constitute a classical
nonlinear mechanism exchanging energy between the different scales. Here we investigate …

We report on direct numerical simulation of quasi-one-dimensional bidirectional capillary-
wave turbulence. Although nontrivial three-wave and four-wave resonant interactions are …

We show that ripples on the surface of deep water which are driven parametrically by
monochromatic vertical vibration represent ensembles of oscillating solitons, or …