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2023
Conference Paper
Title
High-Beam Quality Highly-Efficient High-Average-Power Pulse Amplification in Ho3+:YAG
Abstract
We present an actively Q-switched Ho3+ :YAG master oscillator power am plifier system with 67.5 % slope efficiency and 122 W average power and a pulse energy of 2.4 mJ. The dual-end-pumped system achieves a near-diffraction-limited beam quality factor of M2 ≈ 1.2.
Author(s)