Optics express
High-power Ho:YAG MOPA system pumped by a Tm-fiber laser with 269 W average output power at 10 kHz.
Panqiang Kang, Yuchun Liu, Enhao Li, Jing Wang, Weichao Yao, Yujie Peng, Yuxin Leng
Published: 202510.1364/OE.574476
Abstract
A pulsed high-power and high-stability Ho:YAG master-oscillator power amplifier (MOPA) system, single-end pumped by Tm-doped fiber lasers, was designed and demonstrated. By considering the thermal lensing effect in the single-end pumped Ho:YAG amplif…
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