• Technical Conference: 

    15 – 20 May 2022

  • Exhibition: 

    17 – 19 May 2022

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Poster

Backward Pump and Signal Combiner With Negligible Beam Quality Degradation for 5KW-Level Fiber Lasers (JW1A.67)

Presenter: Yu Liu, Research Center of Laser Fusion

A backward (6+1)×1 pump and signal combiner has been presented, which can combine >5kW pump power in brightness-loss operation mode. By optimizing the fabrication technology, the beam quality (M2) degradation has been controlled to be less than 0.1.

Authors:Yu Liu, Research Center of Laser Fusion / Wenjie Wu, Research Center of Laser Fusion / Shan Huang, Research Center of Laser Fusion / Min Li, Research Center of Laser Fusion / Xi Feng, Research Center of Laser Fusion / Benjian Shen, Research Center of Laser Fusion / Huaqing Song, Research Center of Laser Fusion / Chun Zhang, Research Center of Laser Fusion / Lianghua Xie, Research Center of Laser Fusion / Haokun Li, Research Center of Laser Fusion / Rumao Tao, Research Center of Laser Fusion / Honghuan Lin, Research Center of Laser Fusion / Jianjun Wang, Research Center of Laser Fusion / Feng Jing, Research Center of Laser Fusion


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