[1] [1] J. J. Zayhowski, A. Mooradian. Single-frequency microchip Nd lasers [J]. Opt. Lett., 1989, 14(1): 24-26

[2] [2] P. Wang, J. M. Dawes, P. Dekker et al.. Highly efficient diode-pumped ytterbium-doped yttrium aluminum borate laser [J]. Opt. Commun., 2000, 174(5-6): 467-470

[3] [3] T. Taira, A. Mukai, Y. Nozawa et al.. Single-mode oscillation of laser-diode-pumped Nd:YVO4 microchip lasers [J]. Opt. Lett., 1991, 16(24): 1955-1957

[4] [4] Huang Zhiyun, Huang Yidong, Huang Miaoliang et al.. Optimizing the doping concentration and the crystal thickness in Yb3+-doped microchip lasers [J]. J. Opt. Soc. Am. B, 2003, 20(10): 2061-2067

[5] [5] C. Lim, Y. Izawa. Modeling of end-pumped cw quasi-three-level lasers [J]. IEEE. J. Quantum Electron., 2002, 38(3): 306~311

[6] [6] J. L. Blows, P. Dekker, P. Wang et al.. Thermal lensing measurements and thermal conductivity of Yb:YAB[J]. Appl. Phys. B, 2003, 76(3):289-292