High-efficiency tandem Ho: YAG single-crystal fiber laser delivering more than 100 W output power

J Wang, Z Tong, C Zheng, T Du, Y Zhao… - High Power Laser …, 2024 - cambridge.org
We report on a high-efficiency, high-power tandem Ho: YAG single-crystal fiber (SCF) laser
in-band pumped by a Tm-doped fiber laser at 1907 nm. In addition to the uniform heat …

High energy cryogenically cooled Ho: YAG oscillator

M Ganija, K Boyd, A Hemming… - 2021 Conference on …, 2021 - ieeexplore.ieee.org
High energy laser sources operating around 2 µm are of interest in a variety of applications:
LIDAR, material processing, medicine and pump sources for optical parametric oscillators …