Excited-state luminescence properties and laser performance of the Tm3+ doped perovskite YAlO3 H. MANAA, V. WIEDEMAN, R. MONCORGÉ, M. KOSELJA et J. C. SOURIAUJ. Phys. IV France, 04 C4 (1994) C4-525-C4-528DOI: https://doi.org/10.1051/jp4:19944126