https://doi.org/10.1051/epjconf/202430702017
Challenges of temperature-dependent emission spectra measurement of thulium-doped fibers around 2 µm
1 Institute of Photonics and Electronics of the Czech Academy of Sciences, Chabersk´a 57, 182 00 Prague, Czech Republic
2 Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, Bˇrehov´a 7, 115 19 Prague, Czech Republic
3 Optoelectronics Research Centre, University of Southampton, University Rd., SO17 1BJ Southampton, United Kingdom
* Author e-mail address: svejkarova@ufe.cz
Published online: 18 October 2024
Understanding temperature’s impact on spectroscopic properties in high-power thulium-doped fiber lasers is crucial for accurate numerical modeling. Our study discusses influence of thulium concentration and temperature-induced bend losses on emission spectra measurement.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
