We demonstrate beam self-cleaning in a tapered Ytterbium-doped graded-index multimode fiber in both active and passive configurations, without accompanying self-phase modulation induced spectral broadening or frequency conversion.
Nonlinear beam cleanup in Yb-doped GRIN multimode fiber taper
Niang A.
;Modotto D.;Mangini F.;Minoni U.;Jima M. A.;
2020-01-01
Abstract
We demonstrate beam self-cleaning in a tapered Ytterbium-doped graded-index multimode fiber in both active and passive configurations, without accompanying self-phase modulation induced spectral broadening or frequency conversion.File in questo prodotto:
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