[2] Wang Yanhong, Wang Haiwei, Wang Gao. Design of high efficiency fiber coupling system based on microlens array[J]. Laser & Optoelectronics Progress, 2015, 52(4): 041401.
[3] Beach R J. Theory and optimization of lens ducts[J]. Applied Optics, 1996, 35(12): 2005-2015.
[4] Glodberg L, Nettleton J, Schilling B, et al. Compact laser sources for laser designation, ranging and active imaging[C]. SPIE, 2007, 6552: 65520G.
[5] Schilling B W, Chinn S R, Hays A D, et al. End-pumped 1.5 μm monoblock laser for broad temperature operation[J]. Applied Optics, 2006, 45(25): 6607-6615.
[6] Huang Y P, Huang Y J, Cho C Y, et al. Influence of output coupling on performance of a passively Q-switched NdYAG laser with intracavity optical parametric oscillator[J]. Optics Express, 2013, 21(6): 7583-7589.
[7] Sabaghzadeh J, Rahimzadeh F, Mashayekhe I. 468-W CW operation of a diode-pumped NdYAG rod laser with high beam quality and highly efficient concentrator of pump light[J]. Optics & Laser Technology, 2008, 40(5): 748-755.
[8] Zhu Z D, Gou L, Jiang M H, et al. High beam quality in two directions and high efficiency output of a diode laser array by spectral-beam-combining[J]. Optics Express, 2014, 22(15): 17804-17809.
[9] Golnabi H. Investigation of surface radius variation in design of a lens duct delivery system[J]. Optics & Laser Technology, 2004, 36(1): 1-10.
[10] Zhao Tianzhuo, Yu Jin, Huang Ke, et al. Multi-pass traveling-wave Nd:glass amplification with a duct for coupling[J]. Chinese J Lasers, 2013, 40(4): 0402004.
[11] Han Kezhen, Liu Xiaojuan, Ge Xiaolu, et al. Three-dimensional simulation analysis and design by ray-tracing method for microcylinders and two kinds of lens duct[J]. Chinese J Lasers, 2012, 39(3): 0302003.
[20] Fu Rulian, Wang Guangjun, Zhang Lingqian, et al. Simplify design of lens duct as coupling system for all-solid-state lasers[J]. Journal of Optoelectronics·Laser, 1998, 9(2): 96-99.
[21] Gao Hongyun, Fu Rulian, Qin Hua, et al. Optimization of lens duct[J]. Journal of Optoelectronics·Laser, 2006, 17(4): 396-400.
[22] Ye Miao. Error analysis of focal length of lens based on quasi-Monte Carlo algorithm evaluation[J]. Laser & Optoelectronics Progress, 2014, 51(6): 061202.