2焦耳10 Hz闪光灯泵浦1047 nm近衍射受限Nd:YLF激光器

2020 International Conference Laser Optics (ICLO) Pub Date : 2020-11-02 DOI:10.1109/ICLO48556.2020.9285834

A. Kornev, A. Makarov, Y. Katsev, V. K. Stupnikov

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引用次数: 0

摘要

报道了焦耳级闪光灯泵浦1047 nm近衍射受限Nd:YLF激光器。该激光器基于主振荡器功率放大器设计。输出脉冲能量为2j，脉冲持续时间为3ns，脉冲重复频率为10 Hz。通过在放大器中使用SBS反射镜和像散校正，提供了高光束质量的激光输出。

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2 Joule 10 Hz flashlamp-pumped 1047 nm Nd:YLF laser with near-diffraction-limited beam quality

We report on a Joule-level flashlamp-pumped 1047 nm Nd:YLF laser with near-diffraction-limited beam quality. The laser was based on master oscillator power amplifier design. The output pulse energy was 2 J with 3 ns pulse duration at 10 Hz pulse repetition rate. High beam quality of the laser output was provided by using an SBS mirror and astigmatism correction in the amplifier.

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2020 International Conference Laser Optics (ICLO)

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