[1] FERMANN M E.Single-mode excitation of multimode fibers with ultrashort pulses[J].Opt Lett,1998,23:52-54.
[3] KONG L,LOU Q,ZHOU J,et al.133 W pulsed fiber amplifier with large-mode-area fiber[J].Opt Eng,2006,45(1):010502.
[4] WICKHAM M,ANDEREGG J,BROSNAN S,et al.Coherently coupled high power fiber array[C]//Stanford Photonics Annual Meeting,2003.
[5] BOCHOVE E J,CHEO P K,KING G G.Self-organization in a multicore fiber laser array[J].Opt Lett,2003,28(14):1200-1202.
[6] SABOURDY D,KERMENE V,DESFARGES-BERTHELEMOT A,et al.Efficient coherent combining of widely tunable fiber lasers[J].Opt Express,2003,11(2):87-97.
[7] CIAPURIN I V,GLEBOV L B,Smirnov V I.Spectral combining of high-power fiber laser beams using Bragg grating in PTR glass[C]// Proceedings of SPIE,Fiber Lasers:Technology,Systems,and Applications,2004,5335:116-123.
[8] MOREL J,WOODTLI A,DANDLIKER R.Coherent coupling of an array of Nd3+ -doped single -mode fiber lasers by use of an intracavity phase grating[J].Opt Lett,1993,18(18):1520-1522.
[9] CORCORAN C J,DURVILLE F.Experimental demonstration of a phase -locked laser array using a self-Fourier cavity[J].Appl Phys Lett,2005,86(20):201118.
[10] LIU L,ZHOU Y,KONG F,et al.Phase locking in a fiber laser array with varying path lengths[J].Appl Phys Lett,2004,85(21):4837 -4839.
[11] HE Bing,LOU Qi-hong,ZHOU Jun,et al.High power coherent beam combination from two fiber lasers[J].Opt Express,2006,14(7):2721-2726.