[2] CHEN Xiu-Yan, LI Xiu, ZHANG Hao-Lei, et al. 589nm yellow laser generation by intra-cavity sum-frequency mixing in a T-shaped Nd:YAG laser cavity[J]. Chinese Optics Letters, 2009, 7(9), 815-818.
[3] DONG Shu-Fu, CHENN Guo-Fu, ZHAO Shang-Hong, et al. Theoretical study on the 1180nm laser pumped Tm3+, Ho3+ co-doped silica fiber laser[J]. Laser Techology, 2006, 30(2):138-141.
[4] AUBERT C, VOS M H, MATHIS P, et al. FeIntraprotein radical transfer during photoactivation of DNA photolyase[J]. Nature, 2000, 405(6786):586-590.
[5] SHNG S C, GERSTENBERGER D C. Advances in multiple wavelength He -Ne lasers, Proceedings of SPIE, 1987[C]., Los Angeles, CA: 1987, Lee R. Carlson, 76.
[6] SHEN Yin-Jie, YAO Bao-Quan, DUAN Xiao-Ming, et al. 103 W in-band dual-end-pumped Ho3+:YAG laser[J]. Optics Letters, 2012, 37(17):3588-3560.
[7] ZHU Xiu-Shan, ZONG Jie, Miller A, et al. Single-frequency Ho3+-doped ZBLAN fiber laser at 1200 nm[J]. Optics Letters, 2012, 37(20):4185-4187.
[8] ZHU Xiu-Shan, ZONG Jie, WIERSMA K, et al. Watt-level short-length holmium-doped ZBLAN fiber lasers at 1.2μm[J]. Optics Letters, 2014, 39(6):1533-1536.
[9] LIU Shu-Jing, ZHU Xiu-Shan, ZHU Gong-Wen, et al. Graphene Q-switched Ho3+-doped ZBLAN fiber laser at 1190 nm[J]. Optics Letters, 2015,40(2): 147-150.
[10] TAKUNORI T, TULLOCH W M, BYER R L. Modeling of quasi-three-level lasers and operation of cw Yb3+:YAG lasers[J]. Applied Optics,1997, 36(9): 1867-1874.
[11] RISK W P. Modeling of longitudinally pumped solid-state lasers exhibiting reabsorption losses[J]. Journal of the Optical Society of America B,1988, 5(7):1412-1423.