100 W ytterbium-doped monolithic fiber l
โ
Q. Xiao; P. Yan; S. Yin; J. Hao; M. Gong
๐
Article
๐
2010
๐
John Wiley and Sons
๐
English
โ 261 KB
Obtaining sufficient pump power is an engineering challenge in scaling fiber laser toward high power. A sidepumping all-fiber coupler with the coupling efficiency of 90.1% and the coupling power of 144.7 W was reported. The anglepolished pumping fiber was fused with the double-clad main fiber by car