Spatial and spectral nonlinear shaping of multimode waves

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TitreSpatial and spectral nonlinear shaping of multimode waves
Type de publicationConference Paper
Year of Publication2016
AuteursKrupa K., Tonello A., Bendahmane A., Dupiol R., Shalaby B.M, Fabert M., Barthelemy A., Millot G., Wabnitz S., Couderc V.
Conference Name2016 IEEE PHOTONICS CONFERENCE (IPC)
PublisherIEEE
Conference Location345 E 47TH ST, NEW YORK, NY 10017 USA
ISBN Number978-1-5090-1906-9
Mots-clésfour-wave mixing, Multimode Optical Fibers, Nonlinear optics, parametric processes, spatiotemporal dynamics
Résumé

We demonstrate a novel nonlinear dynamics of multimode fibers that reshapes their spectral and spatial beam profiles, based on spatiotemporal modulation instability. Sidebands ranging from the visible to the near-infrared are carried by one and the same spatial bell-shaped profile.