Presentation
20 June 2024 Power scaling of a 2.1 μm Ho3+-doped fiber laser integrating a 1.9 μm triple clad fiber pump combiner
Nicolas Dalloz, Christophe Louot, Thierry Ibach, Julien Le Gouët, François Gustave, Thierry Robin, Benoît Cadier, Anne Hildenbrand-Dhollande
Author Affiliations +
Abstract
In this conference, we show the realization of a high power 2.12 μm Ho3+-doped fiber (HDF) laser integrating for the first time to our knowledge a 1.94 μm triple clad fiber (3CF) combiner. This 3CF combiner, specifically developed for the above mentioned HDF laser, presents low losses properties thanks to a low-index glass capillary implemented in the component. Moreover, in this contribution we will discuss the power scalability of such a HDF laser monolithic architecture based on a triple clad fiber combiner pumped at 1.94 μm using Tm3+-doped fiber lasers.
Conference Presentation
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nicolas Dalloz, Christophe Louot, Thierry Ibach, Julien Le Gouët, François Gustave, Thierry Robin, Benoît Cadier, and Anne Hildenbrand-Dhollande "Power scaling of a 2.1 μm Ho3+-doped fiber laser integrating a 1.9 μm triple clad fiber pump combiner", Proc. SPIE PC13003, Fiber Lasers and Glass Photonics: Materials through Applications IV, PC1300306 (20 June 2024); https://doi.org/10.1117/12.3017445
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KEYWORDS
Fiber lasers

Beam combiners

Continuous wave operation

Laser radiation

Laser sources

Laser weapons

Polymers

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