Excited state spectroscopy and laser properties of the Nd3+ doped LaBGeO5 single crystal R. MONCORGÉ, Y. GUYOT, G. BOULON, J. GARCIA SOLÉ, J. CAPMANY, A.A. KAMINSKII, A.V. BUTASHIN and B.V. MILL J. Phys. IV France, 04 C4 (1994) C4-423-C4-426 DOI: 10.1051/jp4:19944101