https://doi.org/10.1051/epjconf/202430702033
Tunable 30W all-fiber laser emitting around 1850 nm
1 LP2N, IOGS, CNRS, Université de Bordeaux, rue F. Mitterrand, 33400, Talence, France
2 Toptica Photonics SAS, 11 Avenue de Canteranne, 33600, Pessac, France.
* giorgio.santarelli@institutoptique.fr
Published online: 18 October 2024
We have demonstrated a tunable polarization maintaining thulium-doped fiber laser spanning the 1830nm-1880nm range with a fiber-coupled output power as high as 30W CW. The high- power booster stage is made using double clad fibers pumped with 793nm laser diodes.
© The Authors, published by EDP Sciences, 2024
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