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Impact of LD Spectra on Efficiency of Yb-Doped Fiber Laser

The spectral characteristics of pump laser diodes (LDs) introduce significant ambiguity into the performance evaluation of high-power ytterbium-doped fiber lasers (YDFLs), obscuring their intrinsic efficiency and hindering reliable system design. Here, we introduce a rigorous quantitative framework...

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Wedi'i Gadw mewn:
Prif Awduron: Fengyun Li, Yi Shi, Chun Zhang, Qiuhui Chu, Lingli Huang, Haoyu Zhang, Qiang Shu, Yu Wen, Xingchen Jiang, Zixiang Gao, Honghuan Lin, Rumao Tao
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: MDPI AG 2025-08-01
Cyfres:Photonics
Pynciau:
high-power fiber laser
laser diode spectrum
optical-to-optical conversion efficiency
pump absorption
slope efficiency
thermal management
Mynediad Ar-lein:https://www.mdpi.com/2304-6732/12/8/806
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