[1] J. J. Zayhowski. Passively Q-switched microchip lasers and applications[J]. Rev. Laser Engng., 1998, 26(12): 841～846

[2] Zhou Shouhuan, Lee K K, Chen Y C. Monolithic self-Q-switched Cr:Nd:YAG laser[J]. Opt. Lett., 1993, 18(2): 511～512

[3] Lihiqun, Shou Shouhuan, Wang Pei et al.. Self-Q-switched diode-end pumped Cr,Nd:YAG laser with polarized output[J]. Opt. Lett., 1993, 18(3): 203～204

[4] Chen Jun, Ge Jianhong, Hong Zhi et al.. LD pumped Cr4+,Nd3+:YAG self Q-switched laser[J]. High Power Laser And Particle Beams, 2000, 12(1): 1～4

[5] Wang Mingwei, Xing Qirong, Wang Qingyue et al.. Experimental study on a CW Nd:YAG laser Q-switched by Cr4+ :YAG absorber[J]. Chin. J. Lasers, 1998, 25(10): 872～876

[6] Ou Pan, Yan Ping, Gong Mali et al.. LD-pumped passively Q-switched Nd3+:YAG microchip laser and its stability[J]. Acta Optical Sinica, 2002, 22(12): 1465～1469

[7] Rao Haibo, Liao Yun, Cheng Jianbo et al.. Laser diode pumped passively Q-switched monolithic microchip laser based on liquid phase epitaxy[J]. Acta Optical Sinica, 2007, 27(1): 90～93

[8] Liang Tian, Ding Zheng, Qi Wenzong. Numerical simulations of upconversion effects in passively Q-switched solid-state lasers[J]. Chin. J. Lasers, 2007, 34(6): 791～796

[9] Gong Mali, Yan Ping, Xie Tao et al.. Study of pre-pumping mechanism for passively Q-switched laser[J]. Chin. J. Lasers, 2003, 30(7): 585～589

[10] Wang Weiyu, Gong Mali, Liu Zhanxin et al.. Stability of passively Q-switched solid-state lasers and pre-pumping mechanism[J]. Laser & Infrared, 2000, 30(2): 74～77

[11] Hong Zhi, Chen Jun, Ge Jianhong. Self Q-swithed controllable output of LD pumped Cr4+,Nd3+ codoped YAG laser using pre-pumping method[J]. Acta Photonica Sinica, 2000, 29(10): 913～916

[12] Yang Yubing, Wen Jianguo, Wang Shiyu et al.. Study on parameter of pre-pumping technology of DPL passively Q-switched[J]. Laser J., 2005, 26(5): 15～17