[1] S Chenais, F Balembois, F Druon, et al.. Thermal lensing in diode-pumped ytterbium lasers-part Ⅱ: evaluation of quantum efficiencies and thermo-optic coefficients [J]. IEEE J Quantum Electron, 2004, 40(9): 1235-1242.
[2] A M Bonnefois, M Gilbert, P Y Thro, et al.. Thermal lensing and spherical aberration in high-power transversally pumped laser rods [J]. Opt Commun, 2006, 259(1): 223-235.
[3] S Chenais, S Forget, F Druon, et al.. Direct and absolut temperature mapping and heat transfer measurements in diodeend-pumped Yb:YAG [J]. Appl Phys B, 2004, 79(6): 221-224.
[8] Song Xiaolu, Guo Zhen, Li Bingbin, et al.. Influences of heat-dissipation methods on thermal distortion of laser rods [J]. Chinese J Lasers, 2009, 37(2): 351-357.
[9] Yu Jin, Tan Huiming, Qian Longsheng, et al.. Theoretical study on thermal beam fousing in longitudinally-pumped solid-state laser rods [J] . High Power Laser and Particul Beams, 2000, 12(1): 27-31.
[10] Huan Youwen. Study on the Effect of Pump Light Distribution to the Oscillating Light Distribution Characteristics [D]. Xi′an: Xidian University, 2013. 28-36
[11] Yin Xiaoxue, Guo Zhen, Li Bingbin, et al.. Laser crystal thermal effect and ladder pump tecnology [J]. Electronic Sci& Tech, 2010, 23(2): 39-41.