[1] Guo Yubin, Huo Jiayu. Fiber Lasers and Applications[M]. Beijing: Science Press, 2008. 1~3
[2] Dominic V., MacCormack V.. 110 W fiber laser[J]. Electron. Lett., 1999, 35(8): 1158~1160
[3] Yi Yongqing, Huang Bangcai, Ning Ding. Large mode area Yb3+-doped double-clad optical fibers[J]. Acta Photonica Sinica, 2008, 37(10): 1928~1931
[4] Zhang Chi, Hu Minglie, Song Yongjian et al.. Mode-locked large-mode-area photonic crystal fiber laser with simple cavity configuration[J]. Chinese J. Laser, 2009, 31(1): 100~103
[5] Y. Jeong, J. K. Sahu, D. N. Payhe et al.. Ytterbium-doped large-core fiber laser with 1.36 kW continuous-wave output power[J]. Opt. Express,2004, 25(12): 6087~6092
[6] Cipapurin I. V., Glebov L. B., Glebova L. N.. Incoherent combining of 100-w Yb-fiber laser beams by PTR Bragg grating[C]. SPIE, 2003, 4947: 209~219
[7] Andrusyak O., Ciapurin I., Smirnov V. et al.. External and common-cavity high spectral density beam combining of high power fiber lasers[C]. SPIE, 2008, 6873(14): 1~8
[8] O. Andrusyak, I. Ciapurin, V. Smirnov et al.. Spectral beam conbining of fiber lasers with increased channel density[C]. SPIE, 2007, 6453: 1~7
[11] I. V. Ciapurin, L. B. Glebov, V. I. Smirnov. Modeling of Gaussian beam diffraction on volume Bragg gratings in PTR glass[C]. SPIE, 5742: 183~193
[14] Zhao Shanghong, Zhan Shengbao, Shi Lei. High-Power Fiber Laser Technology[M]. Beijing: Science Press, 2010. 270~272
[15] Hong Shu, M. Bases. Modeling the reflection of a laser beam by a deformed highly reflective volume Bragg grating[J]. Appl. Opt., 2007, 46(15): 2930~2938
[16] W. Koechner. Solid-State Laser Engineering[M]. Sun Wen, Jiang Zewen, Cheng Guoqiang transl. Beijing: Science Press, 2002. 375~377
[17] Kogelnik H.. Coupled wave theory for thick hologram grating[J]. The Bell System Techical Journal, 1969, 48(9): 2909~2945
[18] S. Yin, B. Zhang, Y. Dan. Effects of the deformation of reflection volume Bragg gratings on the M2-factor of super-Gaussian laser beams[J]. Opt. Commun., 2010, 283(7): 1418~1423
[19] Hong Shu, M. Bases. A computer model for simulating real laser systems by solving partial differential equations in Femlab[C]. SPIE, 5707. 394~402
[20] A. E. Siegman. How to measure laser beam quality[J]. DLAI, 1998, 17: 1~18
[21] P. Kaczmarski, P. E. Lagase. Bidirectional beam propagation method[J]. Electron. Lett., 1988, 24(11): 675~676