| [1] | WEI W L,YAN P,OU P et al.Numerical analysis and experimental results of output characteristics for strongly pumped Yb3+dopeddouble-clad fiber laser[J].Optical Technique,2004,30(1):13～19(in Chinese). |
| [2] | LI C,SONG J.Diode pumped high power fiber lasers and applications[J].Proc SPIE,1999,3862:246～253. |
| [3] | OU P,YAN P,WEI W L et al.Side-pumpd Yb-doped double-clad fiber laser[J].Acta Optic Sinica,2004,24(9):1240～1244(in Chinese). |
| [4] | SONG L Y,GUO Y B,WANG L J et al.Research on Yb-doped double clad fiber laser[J].Laser Journal,2003,24(2):8～10(in Chinese). |
| [5] | CHEN J X,SUI Zh,CHEN F Sh et al.Thermal effect of Yb3+-doped double clad fiber laser[J].Laser Technology,2006,30(3):268～270(in Chinese). |
| [6] | ZHANG C W,XIANG Sh Q,WANG Ch A et al.Numerical analysis on spatial three position pumped Yb doped double cladding fiber laser[J].Acta Optic Sinica,2003,23(2):249～254(in Chinese). |
| [7] | CANNING J.Fiber lasers and related technonlogies[J].Optics and Lasers in Engineering,2006,44(7):647～676. |
| [8] | XIA J Zh,QU R H,CAI H W et al.Studies on relaxation oscillation characteristics of fiber lasers[J].Chinese Journal of Lasers,2004,31(7):807～810(in Chinese). |
| [9] | KELSON I,HARDY A A.Strongly pumped fiber lasers[J].IEEE J Q E,1998,34(9):1570～1577. |
| [10] | XIAO L M,YAN P,GONG M L et al.An approximate analytic solution of strongly pumped Yb-doped double clad fiber lasers without neglecting the scattering loss[J].Opt Commun,2004,230:401～410. |