Figure 3
Normalised MIR PL spectrum from the 1000 ppmw Pr3+-doped Ge-As-Se-Ga fibre with the 4.1 μm pump laser operating at 65 mW.
Figure 3 | Scientific Reports
Normalised MIR PL spectrum from the 1000 ppmw Pr3+-doped Ge-As-Se-Ga fibre with the 4.1 μm pump laser operating at 65 mW.
