We show experimentally that a laser beam scrambled by propagation in a short segment of multimode fiber may be cleaned by the nonlinear propagation in KTP cristal with type-II second-harmonic generation.
Spatial beam cleaning in quadratic nonlinear medium / Krupa, K.; Fona, R.; Tonello, A.; Labruyère, A.; Shalaby, B. M.; Wabnitz, S.; Baronio, F.; Aceves, A. B.; Millot, G.; Couderc, V.. - (2018), pp. 1-2. (Intervento presentato al convegno Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF) tenutosi a Zurich, Switzerland) [10.1364/NP.2018.NpTh1C.5].
Spatial beam cleaning in quadratic nonlinear medium
Wabnitz, S.;
2018
Abstract
We show experimentally that a laser beam scrambled by propagation in a short segment of multimode fiber may be cleaned by the nonlinear propagation in KTP cristal with type-II second-harmonic generation.File allegati a questo prodotto
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