Data for "Nanoparticle doping and molten-core methods towards highly thulium-doped silica fibers for 0.79 μm-pumped 2 μm fiber lasers – a fluorescence lifetime study"

Includes data for basic characterization of the fibers (concentration profiles from EMPA, refractive index profiles of the preforms and fibers, attenuation of the fibers), as well as the measured fluorescence decay curves.