[1] [1] Shane D. Mayor, Scott M. Spuler. Raman-shifted eye-safe aerosol lidar ［J］. Appl. Opt., 2004, 43(19): 3915～3924

[2] [2] Sarah Harrell-Klein, William E. Wilcox, Dennis K. Killinger et al.. High power eye-safe 1.57 μm optical parametric oscillator (OPO) lidar for atmospheric boundary layer measurements ［C］. SPIE, 1995, 2366: 354～357

[3] [3] A. Amediek, A. Fix, M. Wirth et al.. Development of an OPO system at 1.57 μm for integrated path DIAL measurement of atmospheric carbon dioxide ［J］. Appl. Phys. B, 2008, 92: 295～302

[4] [4] A. Amediek, A. Fix, G. Ehret et al.. Airborne lidar reflectance measurements at 1.57 μm in support of the A-SCOPE mission for atmospheric CO2 ［J］. Atmospheric Measurement Techniques Discussions, 2009, 2: 1487～1536

[5] [5] Philip E. Cassady, Ronald N. Murata, Sean McKenna et al.. Laser radar technology for airborne theater missile defense ［C］. SPIE, 1995, 2472: 50～61

[6] [6] Larry R. Marshall, Jeff Kasinski, Ralph L. Burnham. Diode-pumped eye-safe laser source exceeding 1% efficiency ［J］. Opt. Lett., 1991, 16(21): 1680～1682

[7] [7] Larry R. Marshall, A. Kaz. Eye-safe output from noncritically phase-matched parametric oscillators ［J］. J. Opt. Soc. Am. B, 1993, 10(9): 1730～1736

[8] [8] Glen A. Rines, David M. Rines, Peter F. Moulton. Efficient high-energy, KTP optical parametric oscillators pumped with 1 micron Nd-lasers［J］. OSA Proceedings on Advanced Solid-State Lasers, 1994, 20: 461～463

[9] [9] Yao Baoquan, Wang Yuezhu, Wang Qi et al.. Efficient noncritically phase-matched KTP optical parametric oscillator ［J］. Chinese J. Lasers, 1999, A26(11): 969～972

[10] [10] Yao Baoquan, Wang Yuezhu, Wang Qi et al.. KTP optical parametric oscillator with both critically and non-critically phase-matching ［J］. Acta Optica Sinica, 2000, 20(10): 1368～1373

[11] [11] J. F. Yang, B. T. Zhang, J. L. He et al.. Intracavity optical parametric oscillator based on GTR-KTP pumped by diode-side-pumped acousto-optically Q-switched Nd:YAG laser ［J］. Appl. Phys. B, 2010, 98(1): 49～54

[12] [12] Dong Xiaolong, Zhang Baitao, He Jingliang et al.. High-power 1.5 and 3.4 lm intracavity KTA OPO driven by a diode-pumped Q-switched Nd:YAG laser ［J］. Opt. Commun., 2009, 282: 1668～1670

[13] [13] W. J. Sun, Q. P. Wang, Z. J. Liu et al.. High efficiency KTiOAsO4 optical parametric oscillator within a diode-side-pumped two-rod Nd:YAG laser ［J］. Appl. Phys. B, 2011, 104(1): 87～91

[14] [14] Zhong Kai, Wang Yuye, Xu Degang et al.. Efficient compound-cavity eye-safe KTP OPO at 1.57 μm pumped by an electro-optic Q-switched Nd:YAG laser ［J］. Chin. Phys. Lett., 2009, 26(6): 064210

[15] [15] K. Zhong, Y. Y. Wang, D. G. Xu et al.. Efficient electro-optic Q-switched eye-safe optical parametric oscillator based on KTiAsO4 ［J］. Appl. Phys. B, 2009, 97(1): 61～66

[16] [16] K. Zhong, J. Q. Yao, D. G. Xu et al.. High-pulse-energy high-efficiency mid-infrared generation based on KTA optical parametric oscillator ［J］. Appl. Phys. B, 2010, 100(4): 749～753

[17] [17] Liu Jianhui, Liu Qiang, Gong Mali. Back conversion in optical parametric process ［J］. Acta Physica Sinica, 2011, 60(2): 342～346

[18] [18] Liu Jianhui, Liu Qiang, Gong Mali. Angular spectrum characters of high gain non-critical phase match optical parametric oscillators ［J］. Chin. Phys. B, 2011, 20(5): 0542041

[19] [19] Wang Yibo, Jin Guangyong, Wang Chao et al.. 1574 nm minitype eye-safe laser without water or air cooled ［J］. Chinese J. Lasers, 2010, 37(s1): 47～51

[20] [20] K. Kato. Parametric oscillation at 3.2 μm in KTP pumped at 1.064 μm ［J］. IEEE J. Quantum Electron., 1991, 27(5): 1137～1140

[21] [21] Wen Wuqi, Kang Jianyi, Zhai Ning et al.. Measurement of phase-matching angle of KTP crystal applied for third harmonic generation of 1319 nm laser at room temperature ［J］. Chinese J. Lasers, 2011, 38(8): 0802007

[22] [22] Wei Xingbin, Peng Yuefeng, Wang Weimin et al.. 2 μm pulsed laser with 100 mJ intracavity KTP optical parametric oscillator ［J］. Chinese J. Lasers, 2010, 37(11): 2762～2765

[23] [23] Stephen J. Brosnan, Robert L. Byer. Optical parametric oscillator threshold and linewidth studies ［J］. IEEE J. Quantum Electron., 1979, 15(6): 415～431