Analysis of the steady-state behavior of Er3+/Yb3+ co-doped double-clad fiber laser

Zhan Sheng-bao; Zhao Shang-hong; Dong Shu-fu; Xia Gui-jin; Li Yun-xia

Zhan Sheng-bao, Zhao Shang-hong, Dong Shu-fu, Xia Gui-jin, Li Yun-xia. Analysis of the steady-state behavior of Er3+/Yb3+ co-doped double-clad fiber laser[J]. LASER TECHNOLOGY, 2003, 27(4): 345-348.

Citation:

Zhan Sheng-bao, Zhao Shang-hong, Dong Shu-fu, Xia Gui-jin, Li Yun-xia. Analysis of the steady-state behavior of Er3+/Yb3+ co-doped double-clad fiber laser[J]. LASER TECHNOLOGY, 2003, 27(4): 345-348.

Citation:

Zhan Sheng-bao, Zhao Shang-hong, Dong Shu-fu, Xia Gui-jin, Li Yun-xia. Analysis of the steady-state behavior of Er3+/Yb3+ co-doped double-clad fiber laser[J]. LASER TECHNOLOGY, 2003, 27(4): 345-348.

Analysis of the steady-state behavior of Er3+/Yb3+ co-doped double-clad fiber laser

Graphical Abstract

Graphical Abstract

Abstract

Abstract

Numerical analysis of the Er3+/Yb3+ co-doped double clad fiber laser has been preformed.The distribution of pump light and laser power along the function of output power versus pump power,the effect of fiber length and mirror reflectivity on output power have been analyzed.The calculated slope efficiency is up to 56.3%.It is relatively close to the quantum limit.