[1] Richardson D J, Nilsson J, Clarkson W A. High power fiber lasers: current status and future perspectives[J]. Journal of the Optical Society of America B, 27, B63-B92(2010).
[2] Augst S J, Ranka J K, Fan T Y, et al. Beam combining of ytterbium fiber amplifiers[J]. Journal of the Optical Society of America B, 24, 1707-1715(2007).
[3] Zhou Pu, Ma Yanxing, Wang Xiaolin, et al. Coherent beam combination of three two-tone fiber amplifiers using stochastic parallel gradient descent algorithm[J]. Optics Letters, 34, 2939-2941(2009).
[4] Ma Yanxing, Wang Xiaolin, Leng Jinyong, et al. Coherent beam combination of 1.08 kW fiber amplifier array using single frequency dithering technique[J]. Optics Letters, 36, 951-953(2011).
[5] Thielen P A, Ho J G, Burchman D A, et al. Two-dimensional diffractive coherent combining of 15 fiber amplifiers into a 600 W beam[J]. Optics Letters, 37, 3741-3743(2012).
[6] Huang Zhimeng, Tang Xuan, Liu Cangli, . Analysis of influence of tip/tilt phase error on a large scale coherent beam combination of fiber laser[J]. Chinese Journal of Lasers, 42, 1102003(2015).
[7] Geng Chao, Li Xinyang, Zhang Xiaojun, . Influence and simulated correction of tip/tilt phase error on fiber laser coherent beam combination[J]. Acta Physica Sinica, 60, 114202(2011).
[8] Johansson M, Hård S, Robertson B, et al. Adaptive beam steering implemented in a ferroelectric liquid-crystal spatial-light-modulator free-space, fiber-optic switch[J]. Applied Optics, 41, 4904-4911(2002).
[9] Zheng Yi, Wang Xiaohua, Shen Feng, . Tip-tilt correction and coherent combination of seven-channel laser array based on active segmented mirrors[J]. Chinese Journal of Lasers, 38, 0802009(2011).
[10] Liu Ling, Vontsov M A, Polnau E, et al. Adaptive phaselocked fiber array with wavefront phase tiptilt compensation using piezoelectric fiber positioners[C]Proceedings of SPIE 6708, Atmospheric Optics: Models, Measurements, TargetintheLoop Propagation. 2007.
[11] Beresnev L A, Vontsov M A. Design of adaptive fiber optics collimat f freespace communication laser transceiver[C]Proceedings of SPIE 5895, TargetintheLoop: Atmospheric Tracking, Imaging, Compensation II. 2005.
[12] Wang Xiong, Wang Xiaolin, Zhou Pu, . Recent research and development of tilt-tip wavefront control in coherent beam combination of fiber lasers[J]. Chinese Journal of Lasers, 39, s101001(2012).
[13] Wang Xiong, Wang Xiaolin, Zhou Pu, et al. Numerical simulation of tilt-tip control in coherent beam combining using SPGD algorithm[J]. Optics & Laser Technology, 48, 343-350(2013).
[14] Li Feng, Geng Chao, Huang Guan, et al. Experimental demonstration of coherent combining with tip/tilt control based on adaptive space-to-fiber laser beam coupling[J]. IEEE Photonics Journal, 9, 7102812(2017).
[15] Wang Xiong, Wang Xiaolin, Zhou Pu, et al. Coherent beam combination of adaptive fiber laser array with tilt-tip and phase-locking control[J]. Chinese Physics B, 22, 024206(2013).
[16] Geng Chao, Luo Wen, Tan Yi, . Experimental study on coherent beam combination of fiber amplifiers using adaptive power-in-the-bucket cost function[J]. Acta Physica Sinica, 62, 224202(2013).
[17] ISO 1114622021,Lasers laserrelated equipment — Test methods f laser beam widths, divergence angles beam propagation ratios[S].