Optics express
Over 2 kW peak power quasi-continuous-wave thulium-doped fiber oscillator.
Yu Lin, Deqin Ouyang, Fuhao Yang, Guanhao Chen, Yewang Chen, Minqiu Liu, Junqing Zhao, Chunyu Guo, Peiguang Yan, Shuangchen Ruan
Published: 202510.1364/OE.574836
Abstract
High-performance quasi-continuous-wave fiber lasers are highly sought after for numerous applications. In this work, a high power quasi-continuous-wave thulium-doped fiber oscillator is demonstrated. The arc-fusion parameters of the gain fiber were s…
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