253 citations · 1.5k across the 43 of their papers we have counts for
5 papers · 1 filter
Phase and Amplitude single-shot measurement by using heterodyne time-lens and ultrafast digital time-holography
Alexey Tikan, Serge Bielawski, Christophe Szwaj +2
Temporal imaging systems are outstanding tools for single-shot observation of optical signals that have irregular and ultrafast dynamics. They allow long time windows to be recorde…
Spontaneous emergence of rogue waves in partially coherent waves: a quantitative experimental comparison between hydrodynamics and optics
Rebecca El Koussaifi, Alexey Tikan, Alessandro Toffoli +3
Rogue waves are extreme and rare fluctuations of the wave field that have been discussed in many physical systems. Their presence substantially influences the statistical propertie…
On the origins of spectral broadening of incoherent waves:Catastrophic process of coherence degradation
Gang Xu, Josselin Garnier, Benno Rumpf +5
We revisit the mechanisms underlying the process of spectral broadening of incoherent optical waves propagating in nonlinear media on the basis of nonequilibrium thermodynamic cons…
Optical Random Riemann Waves in Integrable Turbulence
Stephane Randoux, Francois Gustave, Pierre Suret +1
We examine integrable turbulence (IT) in the framework of the defocusing cubic one-dimensional nonlinear Schrödinger equation. This is done theoretically and experimentally, by rea…
Universal Peregrine soliton structure in nonlinear pulse compression in optical fiber
A. Tikan, C. Billet, G. El +8
We present experimental evidence of the universal emergence of the Peregrine soliton predicted in the semi-classical (zero-dispersion) limit of the focusing nonlinear Schrödinger e…