We experimentally demonstrate spatial beam self-cleaning in tapered Ytterbium-doped multimode fiber with parabolic index and doping profile in passive and active configurations. We also obtained supercontinuum emission in the range 520 nm-2600 nm.
Spatial and spectral nonlinear beam control with active multimode graded index fiber taper
Niang A.;Krupa K.;Modotto D.;
2019-01-01
Abstract
We experimentally demonstrate spatial beam self-cleaning in tapered Ytterbium-doped multimode fiber with parabolic index and doping profile in passive and active configurations. We also obtained supercontinuum emission in the range 520 nm-2600 nm.File in questo prodotto:
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