[1] Sheng Q, Ding X, Shi C P, et al.. Continuous-wave mid-infrared intra-cavity singly resonant PPLN-OPO under 880 nm in-band pumping[J]. Optics Express, 2012, 20(7): 8041-8045.
[2] Kumar S C, Wei J X, Debray J, et al.. High-power, widely tunable, room-temperature picosecond optical parametric oscillator based on cylindrical 5% MgOPPLN[J]. Optics Letters, 2015, 40(16): 3897-3900.
[3] Kemlin V, Jegouso D, Debray J, et al.. Dual-wavelength source from 5% MgOPPLN cylinders for the characterization of nonlinear infrared crystals[J]. Optics Express, 2013, 21(23): 28886-28891.
[4] Guo J, He G, Zhang B, et al.. Compact efficient 2.1 μm intracavity MgOPPLN OPO with a VBG output coupler[J]. IEEE Photonics Technology Letters, 2015, 27(6): 573-576.
[5] Jiao Z, Guo J, He G, et al.. Narrowband intracavity MgOPPLN optical parametric oscillator near degeneracy with a volume Bragg grating[J]. Optics & Laser Technology, 2014, 56(1): 230-233.
[6] Xu L, Feehan J, Shen L, et al.. Yb-fiber amplifier pumped idler-resonant PPLN optical parametric oscillator producing 90 femtosecond pulses with high beam quality[J]. Applied Physics B, 2014, 117(4): 987-993.
[7] Lin Hongyi, Xu Yingchao, Meng Xianguo, et al.. Stability analysis of single-resonant optical parametric oscillator[J]. Laser & Optoelectronics Progress, 2015, 52(1): 011402.
[8] Lin Hongyi, Huang Xiaohua, Xu Yingchao, et al.. Mid-infrared tunable pulsed optical parametric oscillator based on PPMgLN[J]. Laser & Optoelectronics Progress, 2015, 52(2): 021402.
[9] Hao Liyun, Su Cen, Qi Yunfeng, et al.. Second harmonic generation characteristics of continuous wave all-fiber laser oscillator in PPMgO:LN[J]. Chinese J Lasers, 2013, 40(6): 0602007.
[10] Samanta G K, Fayaz G R, Sun Z, et al.. High-power, continuous-wave, singly resonant optical parametric oscillator based on MgOsPPLT[J]. Optics Letters, 2007, 32(4): 400-402.
[12] Wei Xingbin, Peng Yuefeng, Wang Weimin, et al.. Research on optical parametric oscillator based on periodically poled LiTaO3 crystal[J]. Acta Optica Sinica, 2011, 31(6): 0614001.
[13] Kumar S C, Samanta G K, Kavita D, et al.. High-efficiency, multicrystal, single-pass, continuous-wave second harmonic generation[J]. Optics Express, 2011, 19(12): 11152-11169.
[14] Xue Junwen, Deng Kaiyong, Fang Yujie, et al.. Analysis of frequency doubling characteristics of periodically poled crystal[J]. Laser & Optoelectronics Progress, 2015, 52(7): 071901.
[15] Du Jianxin, Lou Qihong, Xue Dong, et al.. Second harmonic generation in PPLT using a broad-band seeded ytterbium-doped double-clad fiber amplifier[J]. Acta Photonica Sinica, 2006, 35(1): 5-8.
[16] Bruner A, Eger D, Moshe B O, et al.. Temperature-dependent Sellmeier equation for the refractive index of stoichiometric lithium tantalate[J]. Optics Letters, 2003, 28(3): 194-196.
[17] Fejer M M, Magel G A, Jundt D H, et al.. Quasi-phase-matched second harmonic generation: Tuning and tolerances[J]. IEEE Journal of Quantum Electronics, 1992, 28(11): 2631-2654.