[1] [1] Chénais S, Balembois F, Druon F, et al.. Thermal lensing in diode-pumped ytterbium lasers-part II: Evaluation of quantum efficiencies and thermo-optic coefficients[J]. Quantum Electronics, IEEE Journal of, 2004, 40(9): 1235-1243.

[2] [2] Chénais S, Balembois F, Druon F, et al.. Thermal lensing in diode-pumped Ytterbium lasers-Part I: Theoretical analysis and wavefront measurements[J]. Quantum Electronics, IEEE Journal of, 2004, 40(9): 1217-1234.

[3] [3] Bonnefois A M, Gilbert M, Thro P Y, et al.. Thermal lensing and spherical aberration in high-power transversally pumped laser rods[J]. Optics Communications, 2006, 259(1): 223-235.

[4] [4] Chénais S, Forget S, Druon F, et al.. Direct and absolute temperature mapping and heat transfer measurements in diode-end-pumped Yb: YAG[J]. Applied Physics B, 2004, 79(2): 221-224.

[5] [5] Song X, Li B, Guo Z, et al.. Influences of pump beam distribution on thermal lensing spherical aberration in an LD end-pumped Nd∶YAG laser[J]. Optics Communications, 2009, 282(24): 4779-4783.

[6] [6] Safari E, Kachanov A. Estimation of thermal lensing effect in the high-power end-pumped direct-cut crystal lasers[J]. Optics & Laser Technology, 2006, 38(7): 534-539.

[7] [7] Xu L, Zhang H, He J, et al.. Double-end-pumped Nd∶YVO 4 slab laser at 1064 nm[J]. Applied Optics, 2012, 51(12): 2012-2014.

[8] [8] Zhang H, Chao M, Gao M, et al.. High power diode single-end-pumped Nd∶YVO 4 laser[J]. Optics & Laser Technology, 2003, 35(6): 445-449.

[9] [9] Shi Zhaohui, Liu Xuedong, Huang Yutao, et al.. 500 kHz, 6 ns high repetition-rate electro-optical cavity dumped Nd∶YVO4 laser[J]. Chinese J Lasers, 2014, 41(10): 1002006.

[10] [10] Ai Qingkang, Chang Liang, Chen Meng, et al.. Thermal analysis of Nd∶YVO4 pumped by 808 nm and 888 nm[J]. Chinese J Lasers, 2011, 38(4): 0402001.

[11] [11] Wu Quan, Fan Zhongwei, Yu Jin, et al.. Research progress of nanosecond regime pulsed fiber laser[J]. Laser & Optoelectronics Progress, 2012, 49(6): 060004.

[12] [12] Li Pingxue, Yang Chun, Yao Yifei, et al.. Research progress of 980 nm fiber laser[J]. Laser & Optoelectronics Progress, 2013, 50(10): 100001.

[13] [13] Li Bin, Ding Xin, Sun Bing, et al.. Laser-diode-pumped coaxial double crystals Nd∶YAG/Nd∶YVO4 Cr:YAG passively Q-switched laser[J]. Chinese J Lasers, 2015, 42(4): 0402003.

[14] [14] Wang Di. The effect of Nd3+ doping on the LD-pumped Nd∶YAG pulsed laser output characteristics[D]. Changchun: Changchun University of Science and Technology, 2011: 9-10.

[15] [15] Li Jianhong, Wang Shuhua, Nie Yi, et al.. Optical absorption properties for Nd∶YVO4 laser crystals near 808 nm wavelength[J]. Chinese Journal of Quantum Electronics, 2014, 31(2): 154-159.

[16] [16] Li Bin, Ding Xin, Zhang Wei, et al.. 1064 nm Nd∶YVO4 laser pumped by wave-locked 878.6 nm laser diode[J]. Chinese J Lasers, 2014, 41(5): 0502010.

[17] [17] Koechner W. Solid-state laser engineering[M]. Berlin: Springer, 2002: 63-64.

[18] [18] Yin Xiaoxue, Guo Zhen, Li Bingbin, et al.. Laser crystal thermal effect and ladder pump tecnology[J]. Electronic Science and Technology, 2010, 23(2): 39-41.