[1] E J Woodbury, W K Ng. Ruby laser operation in the near IR[J]. Proc IRE, 1962, 50(11): 2347-2355.

[2] E O Ammann, C D Decker, 0.9-W Raman oscillator[J]. J Appl Phys, 1977, 48(5): 1973-1975.

[3] T T Basiev, M N Basieva, A V Gavrilov, et al.. Efficient conversion of Nd:YAG laser radiation to the eye-safe spectral region by stimulated Raman scattering in BaWO4 crystal[J]. Quantum Electron, 2010, 40(8): 710-715.

[4] Wang Zhengping, Hu Dawei, Zhang Huaijin, et al.. External resonator SrWO4 Raman laser excited by 1064 nm picosecond pulses[J]. Chinese J Lasers, 2010, 37(2): 335-338.

[5] G Eckhardt, D P Bortfeld, M Geller. Stimulated emission of Stokes and anti-Stokes Raman lines from diamond, calcite, and α-sulfur single crystals[J]. Appl Phys Lett, 1963, 3(8): 137-141.

[6] A A Kaminskii, O Lux, H Rhee, et al.. New manifestations of χ(3) nonlinear laser interactions in tetragonal LuVO4 and YbVO4 crystals attractive for SRS-converters and self-Raman lasers[J]. Laser Phys Lett, 2012, 9(12): 879-887.

[7] Jing Xu, Chen Gao, Mao Rui. Investigation of characteristics of stimulated Raman scattering in Ba(NO3)2 crystal at ultraviolent wave band[J]. Chinese J Lasers, 2010, 37(8): 1950-1955.

[8] Su Fufang, Zhang Xingyu, Wang Qingpu, et al.. Output properties of external resonator SrWO4 Raman laser[J]. Acta Optica Sinica, 2006, 26(5): 693-696.

[9] H B Shen, Q P Wang, X Y Zhang, et al.. 1st-Stokes and 2nd-Stokes dual-wavelength operation and mode-locking modulation in diode-side-pumped Nd:YAG/BaWO4 Raman laser[J]. Opt Express, 2012, 20(16): 17823-17832.

[10] Z J Liu, Q P Wang, X Y Zhang, et al.. A diode side-pumped KTiOAsO4 Raman laser[J]. Opt Express, 2009, 17(9): 6968-6974.

[11] Z H Cong, X Y Zhang, Q P Wang, et al.. The characteristics of intracavity Nd:YAG/KLu(WO4)2 Raman laser[J]. Laser Phys Lett, 2010, 7(12): 862-866.

[12] R P Mildren, M Convery, H M Pask, et al.. Efficient, all-solid-state, Raman laser in the yellow, orange and red[J]. Opt Express, 2004, 12(5): 785-790.

[13] S H Ding, X Y Zhang, Q E Wang, et al.. Highly efficient Raman frequency converter with strontium tungstate crystal[J]. IEEE J Quantum Electron, 2005, 42(1): 78-84.

[14] S H Ding, X Y Zhang, Q E Wang, et al.. Theoretical and experimental research on the multi-frequency Raman converter with KGd(WO4)2 crystal[J]. Opt Express, 2005,13(25): 10120-10128.

[15] C Zhang, X Y Zhang, Q P Wang, et al.. Effcient extracavity Nd:YAG/BaWO4 Raman laser[J]. Laser Phys Lett, 2009, 6(7): 505-508.

[16] A Sabella, J A Piper, R P Mildren. Efficient conversion of a 1.064 μm Nd:YAG laser to the eye-safe region using a diamond Raman laser[J]. Opt Express, 2011, 19(23): 23554-23560.

[17] G M A Gad, H J Eichler. Highly efficient 1.3 μm second-Stokes PbWO4 Raman laser[J]. Opt Lett, 2003, 28(6): 426-428.

[18] R Chipaux, M Géléoc. Optical anisotropy effects in lead tungstate crystals[R]. SCAN-9903010, 1998.

[19] A A Kaminskii, H J Eichler, K Ueda, et al.. Properties of Nd3+-doped and undoped tetragonal PbWO4, NaY(WO4)2, CaWO4, and undoped monoclinic ZnWO4 and CdWO4 as laser-active and stimulated Raman scattering-active crystals[J]. Appl Opt, 1999, 38(21): 4533-4547.

[20] Xi Kun, Ding Shuanghong, Zhang Jun, et al.. External resonator PbWO4 Raman laser excited by 1064 nm nanosecond laser pulses[J]. Acta Optica Sinica, 2012, 32(9): 0914003.

[21] S Szatmari, F P Schafer. Generation of input signals for ArF Amplifers[J]. Opt Soc Am B, 1989, 6(10): 1877-1883.

[22] J H Glownia, M Kaschke, P P Sorokin. Amplification of 193-nm femtosecond seed pulses generated by third-order, nonresonant, difference-frequency mixing in xenon[J]. Opt Lett, 1992, 17(5): 337-339.

[23] W E Van der Veer, R J Jvan Diest, A Donszelmann, et al.. Experimental demonstration of light amplification without population inversion[J]. Phys Rev Lett, 1993, 70(21): 3243-3246.

[24] C Momma, H Eichmann, A Tunnermann, et al.. Short-pulse amplification in an F2 gain module[J]. Opt Lett, 1993, 18(14): 1180-1182.

[25] V Raghunathan, D Borlaug, R R Rice, et al.. Demonstration of a mid-infrared silicon Raman amplifier[J]. Opt Express, 2007, 15(22): 14355.

[26] V A Lisinetskii, V A Orrlovich, H Rhee, et al.. Efficient Raman amplification of low divergent radiation in barium nitrate crystal[J]. Appl Phys B, 2008, 91(2): 299-303.

[27] Xu Yang, Chen Meng, Li Zhengwei, et al.. Research of picosecond Raman amplifier in YVO4 crystal[J]. Chinese J Lasers, 2010, 40(10): 1002005.

[28] Cong Wang, Zhenghua Cong, Zhaojun Liu, et al.. Theoretical and experimental investigation of an efficient pulsed barium tungstate Raman amplifier at 1180 nm[J]. Opt Commum, 2014, 313: 80-84.