A study of MIR photoluminescence from Pr${}^{3+}$ doped chalcogenide fibers pumped at near-infrared wavelengths

S. Sujecki, L. Sojka, E. Beres-Pawlik +7

We perform a numerical analysis of mid-infrared photoluminescence emitted by praseodymium (III) doped chalcogenide selenide glass pumped at near-infrared wavelengths. The results o…