[1] |
WEI W L,OU P,YAN P et al.Side-pumping coupler technology for double-clad fiber[J].Laser Technology,2004,28 (4):116~121 (in Chinese). |
[2] |
XU J Q,LU J H,KUMAR G et al.A non-fused fiber coupler for sidepumping of double-clad fiber lasers[J].Opt Commun,2003,220:389~395. |
[3] |
OU P,YAN P,WEI W L et al.Side-pumped Yb-doped doubLe-clad fiber laser[J].Acta Optica Sinica,2004,24 (9):1240~1244 (in Chinese). |
[4] |
OU P,YAN P,GONG M L et al.Coupling efficiency of angle-polished method for side-pumping technology[J].Opt Engng,2004,43 (4):816~821. |
[5] |
OU P,YAN P,GONG M L et al.Multi-coupler side-pumped Yb-doped double-clad fiber laser[J].Chinese Optics Letters,2004,2 (5):285~287. |
[6] |
OU P,YAN P,GONG M L et al.Studies of pump light leakage out of couplers for multi-coupler side-pumped Yb-doped double-clad fiber lasers[J].Opt Commun,2004,239:421~428. |
[7] |
KELSON I,HARDY A A.Strongly pumped fiber lasers[J].IEEE J Q E,1998,34(9):1570~1577. |
[8] |
YAN P,GONG M L,OU P et al.10W cladding-pumped fiber laser with single transverse mode output[J].Chinese Optics Letters,2003,1(6):332~333. |