[1] [1] T. Y. Fan. Laser beam combining for high-power, high-radiance sources[J]. IEEE J. Selected Topics Quant. Electron., 2005, 11: 567～577

[2] [2] Yanming Huo, Peter K. Cheo, George G. King. Fundamental mode operation of a 19-core phaselocked Yb-doped fiber amplifier[J]. Opt. Express, 2004, 12: 6230～6239

[3] [3] Akira Shirakawa, Tomoharu Saitou, Tomoki Sekiguchi et al.. Coherent addition of fiber lasers by use of a fiber coupler[J]. Opt. Express, 2002, 10: 1167～1172

[4] [4] E. J. Bochove, P. K. Cheo, G. G. King. Self-orgnization in a multicore fiber laser array[J]. Opt. Lett., 2003, 28(14): 1200～1202

[5] [5] Bing He, Qihong Lou, Jun Zhou et al.. 113-W in-phase mode output from two ytterbium-doped large-core double-cladding fiber lasers[J]. Chin. Opt. Lett., 2007, 5(7): 412～414

[6] [6] He Bing, Lou Qihong, Zhou Jun et al.. Phase-locking and high coherent power output of two fiber lasers[J]. Chin. J. Lasers, 2006, 33(9): 1154～1158

[7] [7] G. D. Goodno, H. Komine, S. J. McNaught et al.. Coherent combination of high-power, zigzag slab lasers[J]. Opt. Lett., 2006, 31: 1247～1249

[8] [8] Jesse Anderegg, Stephen Brosnan, Eric Cheung et al.. Coherently coupled high power fiber arrays[C]. Proc. SPIE, 2006, 6102: 61020U-1～5

[9] [9] R. Xiao, J. Hou, M.Liu et al.. Coherent combining technology of master oscillator power amplifier fiber arrays[J]. Opt. Express, 2008, 16: 2015～2022

[10] [10] Eric C. Cheung, James G. Ho, Gregory D. Goodno et al.. Diffractive-optics-based beam combination of a phase-locked fiber laser array[J]. Opt. Lett., 2008, 33: 354～356

[11] [11] S. J. Augst, T. Y. Fan, A. Sanchez. Coherent beam combining and phase noise measurements of ytterbium fiber amplifiers[J]. Opt. Lett., 2004, 29: 474～476

[12] [12] T. M. Shay, V. Benham, J. T. Baker et al.. First experimental demonstration of self-synchronous phase locking of an optical array[J]. Opt. Express, 2006, 14: 12022～12027

[13] [13] Thomas M. Shay, Vincent Benham, Jeffrey T. Baker et al.. Self-synchronous and self-referenced coherent beam combination for large optical arrays[J]. IEEE J. Selected Topics Quant. Electron., 2007, 13: 480～486

[14] [14] Ling Liu, Mikhail A. Vorontsov. Phase-locking of tiled fiber array using SPGD feedback controller[C]. Proc. SPIE, 2005, 5895: 58950P-1～9

[15] [15] Ling Liu, Mikhail A.Vorontsov, Ernst Polnau et al.. Adaptive phase-locked fiber array with wavefront phase tip-tilt compensation using piezoelectric fiber positioners[C]. Proc. SPIE, 2007, 6708: 67080K-1～12

[16] [16] Jan E. Kanskya, Charles X. Yua, Daniel V. Murphya et al.. Charles higgsa, beam control of a 2D polarization maintaining fiber optic phased array with high-fiber count[C]. Proc. SPIE, 2006, 6306: 63060G-1～11

[17] [17] Vorontsov M A. Adaptive photonics phase-locked elements (APPLE): System architecture and wavefront control concept [C]. Proc. SPIE, 2005, 5895: 589501-1～8

[18] [18] Vorontsov M A, Carhart G W. Adaptive phase-distortion correction based on parallel gradient-descent optimization[J]. Opt. Lett., 1997, 22: 907～909

[19] [19] Vorontsov M A, Carhart G W. Adaptive optics based on analog parallel stochastic optimization: analysis and experimental demonstration[J]. J. Opt. Soc. Am. A, 2000, 17: 1440～1453

[20] [20] Liang Yonghui, Wang Sanhong, Long Xuejun et al.. Experimental explorations of the laser beam cleanup system based on stochastic parallel-gradient-descent algorithm[J]. Acta Optica Sinica, 2008, 28(4): 613～618

[21] [21] D. C. Jones, C. D. Stacey, A. M. Scott. Phase stabilization of a large-mode-area ytterbium-doped fiber amplifier[J]. Opt. Lett., 2007, 32: 466～468