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Watch-hand-like optical rogue waves in three-wave interactions  
Descripción:
We investigate the resonant interaction of three optical pulses of different group velocity in quadratic media and report on the novel watch-hand-like super rogue wave patterns. In addition to having a giant wall-like hump, each rogue-wave hand involves a peak amplitude more than five times its background height. We attribute such peculiar structures to the nonlinear superposition of six Peregrine-type solitons. The robustness has been confirmed by numerical simulations. This stability along with the non-overlapping distribution property may facilitate the experimental diagnostics and observation of these super rogue waves. 

Año de Publicación:    2015
Referencia:    Chen, S.; Soto-Crespo, J.M.; Grelu, P.; “Watch-hand-like optical rogue waves in three-wave interactions”, Optics Express, vol: 23; Páginas: 349 – 359 (2015); doi: 10.1364/OE.23.000349
Revista:    Optics Express
Explotación:    No.
 
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