[1] WANG X L, ZHOU P, SU R T, et al. Current situation, tendency and challenge of coherent combining of high power fiber lasers[J]. Chinese Journal of Lasers, 2017, 44(2): 3-28. (in Chinese)
[2] LIU Z J, ZHOU P, XU X J, et al. Coherent beam combining of high power fiber lasers: progress and prospect[J]. Science China Technological Sciences, 2013, 56(7): 1597-1606. doi: 10.1007/s11431-013-5260-z
[3] ZENG H M, LI S, ZHANG ZH Y, et al. Risley-prism-based beam scanning system for mobile lidar[J]. Optics and Precision Engineering, 2019, 27(7): 1444-1450. (in Chinese) doi: 10.3788/OPE.20192707.1444
[4] WANG H Q, SONG L H, CAO M H, et al. Compressed sensing detection of optical spatial modulation signal in turbulent channel[J]. Optics and Precision Engineering, 2018, 26(11): 2669-2674. (in Chinese) doi: 10.3788/OPE.20182611.2669
[5] CHEN X, WANG J L, LIU CH H. Beam combining of high energy fibre lasers[J]. Infrared and Laser Engineering, 2018, 47(1): 0103011. (in Chinese) doi: 10.3788/IRLA201847.0103011
[6] WANG X L, ZHOU P, MA Y X, et al. Active phasing a nine-element 1.14 kW all-fiber two-tone MOPA array using SPGD algorithm[J]. Optics Letters, 2011, 36(16): 3121-3123. doi: 10.1364/OL.36.003121
[7] GOODNO G D, KOMINE H, MCNAUGHT S J, et al. Coherent combination of high-power, zigzag slab lasers[J]. Optics Letters, 2006, 31(9): 1247-1249. doi: 10.1364/OL.31.001247
[8] MA Y X, ZHOU P, WANG X L, et al. Coherent beam combination with single frequency dithering technique[J]. Optics Letters, 2010, 35(9): 1308-1310. doi: 10.1364/OL.35.001308
[9] ZHOU P, MA Y X, WANG X L, et al. Coherent beam combining of fiber amplifiers based on stimulated annealing algorithm[J]. High Power Laser and Particle Beams, 2010, 22(5): 973-977. (in Chinese) doi: 10.3788/HPLPB20102205.0973
[10] ZHOU P, LIU Z J, WANG X L, et al. Coherent beam combining of two fiber amplifiers using stochastic parallel gradient descent algorithm[J]. Optics &Laser Technology, 2009, 41(7): 853-856.
[11] ZHOU P, MA Y X, WANG X L, et al. Coherent beam combination of three two-tone fiber amplifiers using stochastic parallel gradient descent algorithm[J]. Optics Letters, 2009, 34(19): 2939-2941. doi: 10.1364/OL.34.002939
[12] VORONTSOV M A, CARHART G W, RICKLIN J C. Adaptive phase-distortion correction based on parallel gradient-descent optimization[J]. Optics Letters, 1997, 22(12): 907-909. doi: 10.1364/OL.22.000907
[13] VORONTSOV M. Adaptive Photonics Phase-Locked Elements (APPLE): system architecture and wavefront control concept[J]. Proceedings of SPIE, 2005, 5895: 589501. doi: 10.1117/12.617390
[14] WEYRAUCH T, VORONTSOV M, CARHART G, et al. Experimental demonstration of coherent beam combining over a 7 km propagation path[J]. Optics Letters, 2011, 36(22): 4455-4457. doi: 10.1364/OL.36.004455
[15] VORONTSOV M, FILIMONOV G, OVCHINNIKOV V, et al. Comparative efficiency analysis of fiber-array and conventional beam director systems in volume turbulence[J]. Applied Optics, 2016, 55(15): 4170-4185. doi: 10.1364/AO.55.004170
[16] GENG CH, YANG Y, LI F, et al. Research progress of fiber laser coherent combining[J]. Opto-Electronic Engineering, 2018, 45(3): 170692. (in Chinese) doi: 10.12086/oee.2018.170692
[17] SU R T, MA Y X, XI J CH, et al. 60-channel large array element fiber laser high efficiency coherent synthesis[J]. Infrared and Laser Engineering, 2019, 48(1): 331. (in Chinese)
[18] ZHI D, MA Y X, MA P F, et al. Efficient coherent beam combining of fiber laser array through km-scale turbulent atmosphere[J]. Infrared and Laser Engineering, 2019, 48(10): 1005007. (in Chinese) doi: 10.3788/IRLA201948.1005007
[19] LIU L, GUO J, ZHAO SH, et al. Application of stochastic parallel gradient descent algorithm in laser beam shaping[J]. Chinese Optics, 2014, 7(2): 260-266. (in Chinese)
[20] LI D, NING Y, WU W M, et al. Numerical simulation and validation method of atmospheric turbulence of phase screen in rotation[J]. Infrared and Laser Engineering, 2017, 46(12): 1211003. (in Chinese) doi: 10.3788/IRLA201746.1211003