Share Email Print
cover

Proceedings Paper

The crucial fiber components and gain fiber for high power ytterbium-doped fiber laser
Author(s): Lei Liao; Peng Liu; Ying-Bin Xing; Yi-Bo Wang; Neng-Li Dai; Jin-Yan Li; Bing He; Jun Zhou
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

We have demonstrated a kW continuous-wave ytterbium-doped all-fiber laser oscillator with 7×1 fused fiber bundle combiner, fiber Bragg grating (FBG) and double-clad gain fiber fabricated by corresponding technologies. The results of experiment that the oscillator had operated at 1079.48nm with 80.94% slope efficiency without the influence of temperature and non-linear effects indicate that fiber components and gain fiber were suitable to high power environment. No evidence of the signal power roll-over showed that this oscillator possess the capacity to highest output with available pump power.

Paper Details

Date Published: 5 August 2015
PDF: 6 pages
Proc. SPIE 9621, 2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications, 96210Q (5 August 2015); doi: 10.1117/12.2192928
Show Author Affiliations
Lei Liao, Huazhong Univ. of Science and Technology (China)
Peng Liu, Huazhong Univ. of Science and Technology (China)
Ying-Bin Xing, Huazhong Univ. of Science and Technology (China)
Yi-Bo Wang, Huazhong Univ. of Science and Technology (China)
Neng-Li Dai, Huazhong Univ. of Science and Technology (China)
Jin-Yan Li, Huazhong Univ. of Science and Technology (China)
Bing He, Shanghai Institute of Optics and Fine Mechanics (China)
Jun Zhou, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 9621:
2015 International Conference on Optical Instruments and Technology: Advanced Lasers and Applications
Jianqiang Zhu; Chunqing Gao, Editor(s)

© SPIE. Terms of Use
Back to Top