[1] Zhang Xiaofang, Yu Xin, Yan Jixiang. Development and prospect of multi-conjugate adaptive optics[J]. Nanotechnology and Precision Engineering, 2004, 2(1):76～80

[2] Guan Baozhu, Chen Haiqing, Cheng Penghui.The space-borne adaptive optical system based on laser guide star[J]. Laser & Optoelectronics Progess, 2004, 41(8):20～23

[3] Johe Telle, Jack Drummond, Craig Denman et al.. Studies of a mesospheric sodium guidestar pumped by continuous-wave sum-frequency mixing of two Nd∶YAG laser lines in lithium triborate[C]. SPIE, 2006, 6215:62150K

[4] C.A.Denman, P.D.Hillman, G.T.Moore. Realization of a 50-Watt facility-class sodium guidestar pump laser[C].SPIE, 2005, 5707:46～49

[5] A. J. Tracy, A.K. Hankla, C.A. Lopez.High power solid state sodium beacon laser guide star for the gemini north observatory[C]. SPIE, 2004, 5490:998～1009

[6] V. Velur, E. J. Kibblewhite, R.G. Dekany. Implementation of the Chicago sum frequency laser at Palomar laser guide star test bed[C]. SPIE, 2004, 5490:1033～1040

[7] Lü Yanfei, Tan Huiming, Qian Longsheng. All-solid-state continuous-wave doubly resonant all intra-cavity sum-frequency laser at 589 nm[J]. Optics and Precision Engineering, 2005, 13(3): 260～264

[8] Geng Aicong, Bo Yong, Bi Yong et al.. A 3 W continuous-wave 589 nm yellow laser based on the intracavity sum frequency generation in a V-shaped cavity[J]. Acta Physica Sinica, 2006, 55(10):5227～5230

[9] Ma Yi, Wang Weimin, Shi Jingbo et al.. 589 nm sum-frequency laser[J]. Chinese J. Lasers, 2006, 33(Suppl.):37～40

[10] Lü Chao, Yuan Xiao, Zhu Changhong et al.. Phase-matching characteristics of 589 nm radiation generated by SFG with double-axis crystals[J]. Laser Technology, 2005, 29(5):459～461