Erbium-bismuth-doped germanium silicate active optic glass for broad-band optical amplification

ŠMEJCKÝ, J., JEŘÁBEK, V., MAREŠ, D., VOVES, J., VAŘÁK, P., CAJZL, J., OSWALD, Jiří, PRAJZLER, V., NEKVINDOVÁ, P. Erbium-bismuth-doped germanium silicate active optic glass for broad-band optical amplification. Optical Materials. 2023, 137(Mar), 113621. ISSN 0925-3467. E-ISSN 1873-1252. Available: doi: 10.1016/j.optmat.2023.113621.