A dual-wavelength self-Q-switched Tm : YLF laser with Fabry–Perot etalon

IF 0.8 4区物理与天体物理 Q4 OPTICS

Journal of Russian Laser Research Pub Date : 2025-12-17 DOI:10.1007/s10946-025-10269-y

Ruixue Wang, Bo Hu, Huazhong Liu

引用次数: 0

Abstract

We demonstrate a dual-wavelength and self-Q-switched (SQS) Tm : YLF laser with Fabry-Perot (F-P) etalon. At a pump power of 14.8 W, we achieve the maximum average output power equal to 2.03 W with a pulse repetition frequency (PRF) of 25.1 kHz and a pulse width of 1.64 µs at 1906.3 and 1915.1 nm, corresponding to a slope efficiency of 21.2% and an optical-to-optical conversion efficiency of 13.7%, respectively.

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一种双波长自调q Tm: YLF激光器

我们展示了一种双波长自调q (SQS) Tm: YLF激光器，具有法布里-珀罗（F-P）标准子。在14.8 W的泵浦功率下，最大平均输出功率为2.03 W，脉冲重复频率（PRF）为25.1 kHz，在1906.3 nm和1915.1 nm处脉冲宽度为1.64 µs，斜率效率为21.2%，光-光转换效率为13.7%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Russian Laser Research 物理-光学

CiteScore

1.50

自引率

22.20%

发文量

审稿时长

2 months

期刊介绍： The journal publishes original, high-quality articles that follow new developments in all areas of laser research, including: laser physics; laser interaction with matter; properties of laser beams; laser thermonuclear fusion; laser chemistry; quantum and nonlinear optics; optoelectronics; solid state, gas, liquid, chemical, and semiconductor lasers.