(INVITED)Dispersion-shifted tellurite fibers for nonlinear frequency conversion - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Optical Materials: X Année : 2022

(INVITED)Dispersion-shifted tellurite fibers for nonlinear frequency conversion

Résumé

We report a detailed numerical investigation of step-index tellurite fiber properties based on the careful experimental characterization of refractive indices for two tellurite-glass systems employed in fiber manufacturing. More specifically, our study focuses on two typical step-index configurations, namely weak and strong index differences between core and cladding glasses. We reveal that a wide range of dispersion-shifted features for tellurite fibers can be obtained in the 2-3 μm range combined with small or large effective mode areas. Our work also outlines the potential application of such dispersion-engineered fibers for nonlinear wavelength converters between near-and mid-infrared regions.
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Dates et versions

hal-03852105 , version 1 (14-11-2022)

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M. Evrard, E. Serrano, C. Strutynski, F. Désévédavy, G. Gadret, et al.. (INVITED)Dispersion-shifted tellurite fibers for nonlinear frequency conversion. Optical Materials: X, 2022, 15, pp.100183. ⟨10.1016/j.omx.2022.100183⟩. ⟨hal-03852105⟩
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