[1] [1] Wang Lijun, Ning Yongqiang, Qin Li, et al.. Development of high power diode laser[J]. Chin J Lumin, 2015, 36(1): 1-19.

[2] [2] Bachmann F G. Chances and limitations of high-power diode lasers[C]. SPIE, 2004, 5336: 95-106.

[3] [3] Zhu Hongbo, Hao Mingming, Peng Hangyu, et al.. Module of fiber coupled diode laser based on 808 nm single emitters combination[J]. Chinese J Lasers, 2012, 39(5): 0502001.

[4] [4] Chann B, Goyal A K, Fan T Y, et al.. Efficient, high-brightness wavelength-beam-combined commercial off-the-shelf diode stacks achieved by use of a wavelength-chirped volume Bragg grating[J]. Opt Lett, 2006, 31(9): 1253-1255.

[5] [5] Huang R K, Chann B, Missaggia L J, et al.. High-brightness wavelength beam combined semiconductor laser diode arrays[J]. Photonics Technology Letters, IEEE, 2007, 19(4): 209-211.

[6] [6] Huang R K, Chann B, Glenn J D. Ultra-high brightness wavelength-stabilized kW-class fiber coupled diode laser[C]. SPIE 2011, 7918: 791810.

[7] [7] Hao Mingming, Zhong Hongbo, Qin Li, et al.. Research on transform lens in spectral beam combination for laser diode array[J]. Chinese J Lasers, 2012, 39(3): 0302006.

[8] [8] Meng Huicheng, Wu Deyong, Tan Hao, et al.. Experimental study on high brightness and narrow band of diode laser by spectral beam combining of grating-external cavity[J]. Chinese J Lasers, 2015, 42(3): 0302003.

[9] [9] Liu Zhihui, Yang Huan, Shi Zhendong, et al.. Homogenization of the semiconductor laser planar array using diffractive micro-lens array [J]. Chinese J Lasers, 2014(1): 0102005.

[10] [10] Ouyang Deqin, Ruan Shuangchen, Guo Chunyu, et al.. Research on all-fiber coupling between a diode laser and single-mode fibers[J]. Chinese J Lasers, 2011, 38(12): 1205004.

[11] [11] Behringer M. High Power Diode Lasers Technology and Applications[M]. 2007, New York: Springer, 2007: S-74.

[12] [12] Peng Hangyu, Gu Yuanyuan, Shan Xiaonan, et al.. Study on beam shaping of high power diode lasers[J]. Chinese J Lasers, 2011, 38(2): 0202010.

[13] [13] Wu Heli. The Research of Fresnel Concentrator for HCPV[D]. Wuhan: Wuhan University of Technology, 2010.

[14] [14] Liu Zhihui, Shi Zhendong, Yang Huan, et al.. Homogenization of semiconductor laser using diffractive micro-lens array[J]. Infrared and Laser Engineering, 2014, 43(7): 2092-2096.