Power scaling of high-power linearly polarized fiber lasers with

Autor: Qiuhui Chu, Qiang Shu, Fengyun Li, Chao Guo, Yuefang Yan, Haoyu Zhang, Yu Liu, Rumao Tao, Honghuan Lin, Jianjun Wang
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Frontiers in Physics, Vol 11 (2023)
Druh dokumentu: article
ISSN: 2296-424X
DOI: 10.3389/fphy.2023.1198305
Popis: In this work, an all-fiberized polarization-maintained (PM) fiber laser has been demonstrated with a near-top-hat-shaped spectrum. By optimizing the modulation signal to generate near-top-hat-shaped spectrums, a 3-kW PM fiber laser has been achieved at
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