Kochanowicz, Marcin, and Jakub Markiewicz. 2024. “Broadband Near-Infrared Emission in Barium Gallo-Germanate Glasses Co-Doped With Bismuth, Chromium and Erbium Ions ”. Photonics Letters of Poland 16 (1):1-3. https://doi.org/10.4302/plp.v16i1.1247.