[1] Singh S,Smith RG,Van Uiter L G.Stimulated emission cross section and fluorescent quantum efficiency of Nd in yttrium aluminum garnet at room temperature.Phys Rev(B),1974,10(10):2566～2572

[2] Kushida T, Marcos H M, Geusic J E.Laser transition cross-section and fluorescent branching ratio for Nd3+ in yttrium aluminum garnet.Phys Rev,1968,167(2):289～291

[3] Buchenkov V A, Vitrishchak I B, Evdokimova V G,et al.Temperature dependence of giant pulse amplification in Nd3+∶YAG.Sov J Quantum Electron,1981,11(6):702～705

[4] Brauch U, Muckenschnabel J.Temperature dependence of flashlamp-pumped Nd∶YAG and Nd∶Cr∶GSGG lasers.Opt Comm, 1989,73(1):62～66

[5] Moulton F P.Spectroscopic and laser characteristics of Ti∶Al2O3.J Opt Soc Am(B),1986,3(1):125～133

[6] Garcia-Rubio I, Pardo J A, Merino R I,et al.Concentration and temperature dependence of Nd3+ luminescence in LaGaO3. J of Lumin, 2000, 86(2):147～153

[7] Sakun V P.Kinetics of energy transfer in a crystal.Sov Phys, Solid-State,1973,14(8):1906～1914

[8] Pfistner C, Weber R, Weber H P,et al.Thermal beam distortions in end-pumped Nd∶YAG, Nd∶GSGG, and Nd∶YLF rods.IEEE J Quant Electron, 1994,30(7):1605～1615

[9] Fan T Y,Daneu J L.Thermal coefficients of the optical path length and refractive index in YAG.Appl Opt, 1998,37(9):1635～1637

[10] Koechner W.Solid-State Laser Engineering.New York:Springer-Verlag, 1999