KW-level commercial Ce/Yb Co-doped aluminosilicate fiber

Jiali Jiang; Huan Zhan; Yuying Wang; Kun Peng; Shihao Sun; Yuwei Li; Xiaolong Wang; Li Ni; Shuang Liu; Lei Jiang; Jianjun Wang; Feng Jing; Gang Liu; Aoxiang Lin

doi:10.1117/12.2317659

5 March 2018 KW-level commercial Ce/Yb Co-doped aluminosilicate fiber

Jiali Jiang, Huan Zhan, Yuying Wang, Kun Peng, Shihao Sun, Yuwei Li, Xiaolong Wang, Li Ni, Shuang Liu, Lei Jiang, Jianjun Wang, Feng Jing, Gang Liu, Aoxiang Lin

Author Affiliations +

Proceedings Volume 10710, Young Scientists Forum 2017; 1071044 (2018) https://doi.org/10.1117/12.2317659
Event: Young Scientists Forum 2017, 2017, Shanghai, China

Abstract

To investigate the laser performance of Ce/ Yb-codoped aluminosilicate (Al₂O₃-SiO₂) binary glass fiber, we took commercial Nufern-20/400-9M fiber as a research object. 0.95 kW laser output power at 1066 nm with an optical-to-optical efficiency of 83.3% was achieved at fiber laser amplifier stage. Beam quality of M_x² and M_y² is 1.56 and 1.68 at 0.95 kW, respectively. The results indicate Nufern-20/400-9M fiber may be suitable

Citation Download Citation

Jiali Jiang, Huan Zhan, Yuying Wang, Kun Peng, Shihao Sun, Yuwei Li, Xiaolong Wang, Li Ni, Shuang Liu, Lei Jiang, Jianjun Wang, Feng Jing, Gang Liu, and Aoxiang Lin "KW-level commercial Ce/Yb Co-doped aluminosilicate fiber", Proc. SPIE 10710, Young Scientists Forum 2017, 1071044 (5 March 2018); https://doi.org/10.1117/12.2317659

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