Search Results - Thierry Robin

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    Triple-Clad Fiber Combiner for Holmium-Doped Fiber Lasers Clad-Pumping by Nicolas Dalloz, Stefano Bigotta, Thierry Ibach, Christophe Louot, Thierry Robin, Anne Hildenbrand-Dhollande

    Published 2025-06-01

    The development of a high-power 7 × 1 triple-clad fiber combiner aimed at resonantly clad-pump holmium-doped fiber lasers is presented. Thanks to the implementation in the combiner of a low refractive index glass capillary, we show that the developed combiner is compatible with power scaling. Due to...

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    Optimization of Nd-Doped LMA Fibers for High-Power Laser Emission Near 915 nm by Raphael Florentin, Kilian Le Corre, Thierry Robin, Alexandre Barnini, Roopa Prakash, Giorgio Santarelli, Herve Gilles, Sylvain Girard, Mathieu Laroche

    Published 2024-01-01

    We report on the development of low numerical aperture (NA) Nd-doped large mode area (LMA) fibers with optimized core/clad geometry to achieve high-power laser emission near 915 nm while maintaining near diffraction-limited output beam. The influence of clad-to-core ratio on the detriment...

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