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Accepted manuscript

A 81 mJ 12 MW Nanosecond All-fiber-Based MOPA Laser Based on Pulse-Picking Amplification and Beam Homogenization

Published online by Cambridge University Press:  11 June 2026

Junjie Cheng ,
Dongxu Chen ,
Zhongwei Xu ,
Mo Chen ,
Chang Shu ,
Jinggang Peng ,
Le He ,
Yingbin Xing Open the ORCID record for Yingbin Xing [Opens in a new window] ,
Nengli Dai  and
Jinyan Li Open the ORCID record for Jinyan Li [Opens in a new window]
Junjie Cheng
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
Dongxu Chen
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
Zhongwei Xu
Affiliation:
Wuhan Changjin Laser Technology Co., Ltd., Wuhan 430206, Hubei, China
Mo Chen
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
Chang Shu
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
Jinggang Peng
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
Le He
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
Yingbin Xing*
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
Nengli Dai
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
Jinyan Li
Affiliation:
Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074 Hubei, China
*
*xingyb@hust.edu.cn
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Abstract

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Keywords

all-fiber lasermode homogenizationhigh peak powerhigh energyMOPA

Information

Type
Research Article
Information
High Power Laser Science and Engineering , Accepted manuscript , pp. 1 - 18
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author(s), 2026. Published by Cambridge University Press in association with Chinese Laser Press