[1] [1] R. Fluck, G. Zhang, U. Keller et al.. Diode pumped passively mode-locked 1.3 μm Nd∶YVO4 and Nd∶YLF lasers using semiconductor saturable absorbers[J]. Opt. Lett., 1996, 21(17): 1378～1380

[2] [2] J. P. D. Michael, J. W. Kurt. Picosecond diode-pumped laser system with 9.3-W average power and 2.3-mJ pulse energy[J]. Appl. Opt., 2001, 40(18): 3042～3045

[3] [3] E. Innerhofer, T. Südmeyer, F. Brunner et al.. 60-W average power in 810-fs pulses from a thin-disk Yb∶YAG laser[J]. Opt. Lett., 2003, 28(5): 367～369

[4] [4] Chen Meng, Zhang Bingyuan, Li Gang et al.. Study on SESAM passively-mode-locked Nd∶YAG laser[J]. Chinese J. Lasers, 2004, 31(6): 646～648

[5] [5] P. K. Mukhopadhyay, M. B. Alsous, K. Ranganathan et al.. Characterization of laser-diode end-pumped intracavity frequency doubled, passively Q-switched and mode-locked Nd∶YVO4 laser[J]. Optics & Laser Technology, 2005, 37(2): 157～162

[6] [6] T. Wang, H. Fujita, A. Mitra et al.. High power amplification of solid-state Nd∶YAG laser with short pulses of 300 ps/5 kHz[J]. CLEO/QELS Conference, 2005, CTuI2

[7] [7] L. Guo, W. Hou, H. B. Zhang et al.. Diode-end-pumped passively mode-locked ceramic Nd∶YAG laser with a semiconductor saturable mirror[J]. Opt. Express, 2005, 13(11): 4085～4089

[8] [8] J. Y. Peng, J. G. Miao, Y. G. Wang et al.. High-average-power and high-conversion-efficiency continuous wave mode-locked Nd∶YVO4 laser with a semiconductor absorber mirror[J]. Optics & Laser Technology, 2007, 39(6): 1135～1139

[9] [9] Wang Jiaxian, Guo Xiangqun, Li Liwei et al.. Passive mode-locking in Nd∶YAG laser using nanocrystalline silicon embedded in SiNx film[J]. Chinese J. Lasers, 2007, 34(11): 1498～1501

[10] [10] Li Xiao, Xu Xiaojun. Passively mode-locked side-pumped Nd∶YAG laser with semiconductor saturable absorption mirrors[J]. Chinese J. Lasers, 2008, 35(s1): 25～28

[11] [11] W. C. Scott, M. Dewit. Birefringence compensation and TEM00 mode enhancement in a Nd∶YAG laser[J]. Appl. Phys. Lett., 1971, 18(1): 3～4

[12] [12] W. Koechner. Solid State Lasers Engineering[M]. New York: Springer Press, 2003