Experimental study on high brightness blue diode laser fiber coupling

Tan Hao; Wu Hualing; Jiang Quanwei; Zhang Lanping; Guo Linhui; Fu Bo; Gao Songxin

doi:10.11884/HPLPB202234.210274

Volume 34 Issue 3

Jan. 2022

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Article Navigation > High Power Laser and Particle Beams > 2022 > 34(3): 031009

Tan Hao, Wu Hualing, Jiang Quanwei, et al. Experimental study on high brightness blue diode laser fiber coupling[J]. High Power Laser and Particle Beams, 2022, 34: 031009. doi: 10.11884/HPLPB202234.210274

Citation:

Tan Hao, Wu Hualing, Jiang Quanwei, et al. Experimental study on high brightness blue diode laser fiber coupling[J]. High Power Laser and Particle Beams, 2022, 34: 031009. doi: 10.11884/HPLPB202234.210274

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Experimental study on high brightness blue diode laser fiber coupling

doi: 10.11884/HPLPB202234.210274

Tan Hao^{1, 2
,},
Wu Hualing^{1, 2},
Jiang Quanwei^{1, 2},
Zhang Lanping^{1, 2},
Guo Linhui^{1, 2},
Fu Bo^{1, 2},
Gao Songxin^{1, 2}

1.
Institute of Applied Electronics, CAEP, P. O. Box 919-1015, Mianyang 621900, China
2.
The Key Laboratory of Science and Technology on High Energy Laser, CAEP, P. O. Box 919-1015, Mianyang 621900, China

Received Date: 2021-07-14
Rev Recd Date: 2021-11-15

Available Online: 2021-12-18

Publish Date: 2022-01-13

Abstract

Abstract

Based on the advantages of diode laser, such as high efficiency and high integration, blue diode laser source can be widely used in highly-reflective and highly conductive materials processing. This paper introduces a high power high brightness blue diode laser fiber coupling module based on 3×9 single emitter diode laser array, which can realize 75 W single polarization 450 nm diode laser output from 100 μm 0.2 NA fiber. Polarization beam combining can also be used to further improve the fiber coupling blue diode laser power.
- semiconductor laser,
- fiber coupling,
- high brightness,
- blue laser,
- visible laser

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References(10)

References

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