[1] Zhao Z X, Gao Y Q, Cui Y et al. Investigation of phase effects of coherent beam combining for large-aperture ultrashort ultrahigh intensity laser systems[J]. Applied Optics, 54, 9939-9948(2015). http://www.ncbi.nlm.nih.gov/pubmed/26836561
[2] Leshchenko V E. Coherent combining efficiency in tiled and filled aperture approaches[J]. Optics Express, 23, 15944-15970(2015). http://www.opticsinfobase.org/oe/abstract.cfm?uri=oe-23-12-15944
[3] Leshchenko V E, Trunov V I, Frolov S A et al. Coherent combining of multimillijoule parametric-amplified femtosecond pulses[J]. Laser Physics Letters, 11, 095301(2014). http://adsabs.harvard.edu/abs/2014LaPhL..11i5301L
[4] Homoelle D, Utterback E, Baker K L et al. Phasing rectangular apertures[J]. Optics Express, 17, 19551(2009).
[5] Miyanaga N, Azechi H, Tanaka K A et al. Technological challenge and activation of high-energy PW laser LFEX[C]. Conference on Lasers and Electro-Optics-Pacific Rim, 10020671(2007).
[6] Garrec B J L, Hernandez-Gomez C, Winstone T et al. . HiPER laser architecture principles[J]. Journal of Physics: Conference Series, 244, 032020(2010).
[7] Augst S J, Fan T Y, Sanchez A. Coherent beam combining and phase noise measurements of ytterbium fiber amplifiers[J]. Optics Letters, 29, 474-476(2004). http://www.opticsinfobase.org/ol/abstract.cfm?id=78863
[8] Liu L, Vorontsov M A, Polnau Eet al. Adaptive phase-locked fiber array with wavefront phase tip-tilt compensation using piezoelectric fiber positioners[C]. 6708: 6708OK(2007).
[9] Liu L, Vorontsov M A. Phase-locking of tiled fiber array using SPGD feedback controller[C]. Proceedings of SPIE, 5895, 138-146(2005).
[10] Shay T M, Benham V, Baker J T et al. Self-synchronous and self-referenced coherent beam combination for large optical arrays[J]. IEEE Journal of Selected Topics in Quantantum Electronics, 13, 480-486(2007). http://ieeexplore.ieee.org/document/4244457/
[11] Michaille L, Taylor D M, Bennett C R et al. Characteristics of a Q-switched multicore photonic crystal fiber laser with a very large mode field area[J]. Optics Letters, 33, 71-73(2008). http://www.ncbi.nlm.nih.gov/pubmed/18157262
[12] Corcoran C J, Durville F. Experimental demonstration of a phase-locked laser array using a self-Fourier cavity[J]. Applied Physics Letters, 86, 201118(2005). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4877140
[13] Kong F, Liu L, Sanders C et al. Phase locking of nanosecond pulses in a passively Q-switched two-element fiber laser array[J]. Applied Physics Letters, 90, 151110(2007). http://scitation.aip.org/content/aip/journal/apl/90/15/10.1063/1.2721390
[14] Zhou P, Liu Z, Wang X et al. Coherent beam combining of two fiber amplifiers using stochastic parallel gradient descent algorithm[J]. Optics and Laser Technology, 41, 853-856(2009). http://www.sciencedirect.com/science/article/pii/S0030399209000358
[15] Zhou P, Wang X, Ma Y et al. Generation of a hollow beam by active phasing of a laser array using a stochastic parallel gradient descent algorithm[J]. Journal of Optics, 12, 015401(2010). http://adsabs.harvard.edu/abs/2010JOpt...12a5401Z
[16] Yang Y C, Luo H, Li F Q et al. Coherent beam combination simulation of high-power solid state lasers using stochastic parallel gradient descent algorithm[J]. High Power Laser and Particle Beams, 23, 875-880(2011). http://en.cnki.com.cn/Article_en/CJFDTOTAL-QJGY201104009.htm
[17] Mu J, Jing F, Wang X et al. Error control of piston and tilt based on SPGD in coherent beam combination[J]. Chinese Journal of Lasers, 41, 0602002(2014).
[18] Zhang J, Zhang S, Lin D et al. Study on control strategy of structure stability for the Shenguang-III laser facility[J]. Fusion Engineering and Design, 120, 27-33(2017). http://www.sciencedirect.com/science/article/pii/S0920379617305999
[19] Zhou P, Ma Y X, Wang X L et al. Dynamical simulation and control bandwidth analysis on coherent beam combination of fiber amplifiers based on stochastic parallel gradient descent algorithm[J]. Chinese Journal of Lasers, 36, 2972-2977(2009).
[20] Chen B, Yang H Z, Zhang J B et al. Performances index and convergence speed of parallel gradient gescent algorithm in adaptive optics of point source[J]. Acta Optica Sinica, 29, 1143-1148(2009).
[21] Yang H Z, Chen B, Li X Y et al. Simulation and analysis of stochastic parallel gradient descent algorithm for adaptive optics system[J]. Acta Optica Sinica, 28, 205-210(2007).
[22] Voronstov M A, Carhart G W, Ricklin J C. Adaptive phase-distortion correction based on parallel gradient-descent optimization[J]. Optics Letters, 22, 907-909(1997). http://www.opticsinfobase.org/abstract.cfm?uri=ol-22-12-907
[23] Weyrauch T, Vorontsov M A, Bifano T G et al. Microscale adaptive optics: wave-front control with a mu-mirror array and a vlsi stochastic gradient descent controller[J]. Applied Optics, 40, 4243-4253(2001). http://europepmc.org/abstract/MED/18360462
[24] Li Z L, Wang X, Mu J et al. High pricision time jitter measurement for large multi-beam laser facility[J]. High Power Laser and Particle Beams, 27, 111001(2015).