[1] Hong H Y P, Dwight K. Crystalstructure and fluorescence lifetime of NdAl3(BO3)4:A promising laser material. Mat. Res.Bull., 1974, 9: 1661~1666
[2] Lutz F. Nonlinear optical properties and fluorescence quenching in NdGd-boratelasercrystals. Recent Development Condensed Matter, Phys., 1983, 3: 339
[3] Tu C Y, Luo Z D et al. The growing of Nd3+:GdAl3(BO3)4 crystals. Cryst. Res.Technol., 1994, 29(3): k47~50