[1] [1] N Pavel, J Saikawa, T Taira. Diode end-pumped passively Q-switched Nd:YAG laser intra-cavity frequency doubled by LBO crystal[J]. Opt Commun, 2001, 195(l-4): 233-240.

[2] [2] Yoshihiko Fujihira, Tomohiro Imahoko, Tetsumi Sumiyoshi, et al.. 200 kHz, 73 W highly stable YbYAG thin disk green laser[C]. CLEO, 2008, 2008: CTuQ6.

[3] [3] Jun Zhou, Huaguo Zang, Dan Liu, et al.. Frequency doubled single longitudinal mode Nd:YAG laser for remote sensing[C]. 24th International Laser Radar Conferrence, 2008. S01P_27.

[4] [4] Y K Park, G Giuliani, R L Byer. Single axial mode operation of a Q-switched Nd:YAG oscillator by injection seeding[J]. IEEE J Quantum Electron, 1984, 20(2): 117-125.

[5] [5] Zheng Yaohui, Wang Yajun, Peng Kunchi. Single-end pumping, single-frequency Nd:YVO4/LBO laser with output power of 21.5 W[J]. Chinese J Lasers, 2012, 39(6): 0602011.

[6] [6] W Koechner. Solid State Laser Engineering[M]. Sun Wen, Jiang Zewen, Cheng Guoxiang Transl. Beijing: Science Press, 2002. 363-364.

[7] [7] Yang Yongming, Wen Jianguo, Wang Shiyu, et al.. The thermal lens focus of the end-pumped Nd:YAG laser[J]. Acta Photonica Sinica, 2005, 34(12): 1769-1772.

[8] [8] V Magni. Resonators for solid-state lasers with large-volume fundamental mode and high alignment stability[J]. Appl Opt, 1986, 25(1): 107-117.

[9] [9] Li Feng, Wang Juntao, Yin Suyong, et al.. Electro-optical Q-switched double-pulse output Nd:YAG all-solid-state laser[J]. Chinese J Lasers, 2012, 39(8): 0802005.

[10] [10] Lu Tingting, Wang Juntao, Huang Minjie, et al.. Single-end pumping, simultaneous multi-wavelength pulsed laser in diode-end-pumped Nd:YLF/Nd:YAG [J]. Chinese J Lasers, 2012, 39(9): 0902002.

[11] [11] W W Henderson, E H Yuen, E S Fry. Fast resonance-detection technique for single-frequency operation of injection-seeded Nd:YAG lasers[J]. Opt Lett, 1986, 11(11): 715-717.

[12] [12] Zhu Ren, Zhou Jun, Liu Jiqiao, et al.. Solid state tunable single-frequency laser based on non-planar ring oscillator[J]. Chinese J Lasers, 2011, 38(11): 1102011.

[13] [13] V Evtuhov, A E Siegman. A twisted-mode technique for obtaining axially uniform energy density in a laser cavity[J]. Appl Opt, 1965, 4(1): 142-143.

[14] [14] Wang Juntao. Research on High Repetition Rate of Injection Seeded Single Frequency DPSSL[D]. Shanghai: Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, 2012. 50-51.