Over 10‐W, 2.0‐μm, Broadband, All‐Fiber Amplified Spontaneous Emission Source Based on Spectrum Combination

Over 10‐W, 2.0‐μm, Broadband, All‐Fiber Amplified Spontaneous Emission Source Based on Spectrum Combination

Herein, Tm‐doped fiber (TDF) amplified spontaneous emission (ASE) and Ho‐doped fiber ASE to realize a high‐power, 2.0‐μm‐broadband, all‐fiber ASE source are combined. By in‐band pumping the Ho‐doped fiber ASE with TDF ASE, an output power of 17.7 W is achieved. Subsequently, a 1500–1970/1980–2200‐nm...

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Bibliographic Details
Main Authors: Junjia Ding, Kehui Zhai, Deqin Ouyang, Yewang Chen, Minqiu Liu, Junqing Zhao, Xu Wu, Qitao Lue, Shuangchen Ruan, Jinzhang Wang, Chunyu Guo, Peiguang Yan
Format: Article
Language:English
Published: Wiley-VCH 2025-04-01
Series:Advanced Photonics Research
Subjects:
amplified spontaneous emission
holmium‐doped fibers
spectrum combinations
thulium‐doped fibers
Online Access:https://doi.org/10.1002/adpr.202400133
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https://doi.org/10.1002/adpr.202400133

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