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6533b7d5fe1ef96bd1263e4f

RESEARCH PRODUCT

Spatial and spectral nonlinear shaping of multimode waves

Marc FabertAlessandro TonelloKatarzyna KrupaAlain BarthélémyGuy MillotBadr Mohamed Ibrahim ShalabyAbdelkrim BendahmaneStefan WabnitzVincent CoudercR. Dupiol

subject

Physics[PHYS.PHYS.PHYS-OPTICS] Physics [physics]/Physics [physics]/Optics [physics.optics][PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics]Multi-mode optical fiber[ PHYS.PHYS.PHYS-OPTICS ] Physics [physics]/Physics [physics]/Optics [physics.optics]business.industrySingle-mode optical fiberPhysics::OpticsPolarization-maintaining optical fiber01 natural sciencesGraded-index fiber010309 opticsAmplitude modulationNonlinear systemOpticsModulation0103 physical sciencesPhysics::Accelerator Physics010306 general physicsbusinessBeam (structure)ComputingMilieux_MISCELLANEOUS

description

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.

yearjournalcountryeditionlanguage
2016-10-02
https://hal.archives-ouvertes.fr/hal-01388772
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