6 kW Yb-doped aluminophosphosilicate laser fiber

Lin Aoxiang; Tang Xuan; Zhan Huan; Li Qi; Wang Yuying; Peng Kun; Ni Li; Wang Xiaolong; Gao Cong; You Yunfeng; Jia Zhaonian; Li Yuwei; You A’ni; Lin Honghuan; Wang Jianjun; Jing Feng

Volume 28 Issue 12

Nov. 2016

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Article Navigation > High Power Laser and Particle Beams > 2016 > 28(12): 129901

Lin Aoxiang, Tang Xuan, Zhan Huan, et al. 6 kW Yb-doped aluminophosphosilicate laser fiber[J]. High Power Laser and Particle Beams, 2016, 28: 129901.

Citation:

Lin Aoxiang, Tang Xuan, Zhan Huan, et al. 6 kW Yb-doped aluminophosphosilicate laser fiber[J]. High Power Laser and Particle Beams, 2016, 28: 129901.

Lin Aoxiang, Tang Xuan, Zhan Huan, et al. 6 kW Yb-doped aluminophosphosilicate laser fiber[J]. High Power Laser and Particle Beams, 2016, 28: 129901.

Citation:

Lin Aoxiang, Tang Xuan, Zhan Huan, et al. 6 kW Yb-doped aluminophosphosilicate laser fiber[J]. High Power Laser and Particle Beams, 2016, 28: 129901.

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6 kW Yb-doped aluminophosphosilicate laser fiber

1.
Research Center of Laser Fusion,CAEP,Mianyang 621900,China

Received Date: 2016-10-13
Rev Recd Date: 2016-10-25
Publish Date: 2016-12-15

Abstract

Abstract

Yb-doped aluminophosphosilicate fiber with 30 m core and 900 m clad was successfully fabricated and presented 6.03 kW laser output with a slope efficiency of 61.25% at 1080 nm. Stably running at 5 kW, the beam profile factor M2 is measured to be 2.38.

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