The 1.44 µm generation of Nd doped yttrium aluminum perovskite J. KUBELKA, J. KVAPIL, M. KOSELJA, V. SKODA et S. PROCHÁZKAJ. Phys. IV France, 04 C4 (1994) C4-609DOI: https://doi.org/10.1051/jp4:19944159
