带内泵浦下1.4μm高效MoS2基被动调Q Nd:GGG激光器

IF 1.1 4区 物理与天体物理 Q4 OPTICS Optical Review Pub Date : 2023-09-11 DOI:10.1007/s10043-023-00836-6
Hai-Feng Lin, Zhi-Chao Liu, Rui-Zhen Mu, Yi-Chen Liu, Wen-Zhang Zhu, Fei-Bing Xiong
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引用次数: 0

摘要

我们展示了一种在880nm LD泵浦下有效的基于MoS2的眼睛安全的被动调Q Nd:GGG激光器。最大平均输出功率约为1.05W,斜率效率约为7.0%。最大脉冲重复率和最短脉冲宽度分别为365.5kHz和146ns。据我们所知,这项工作代表了MoS2首次在1.4μm波长的调Q Nd:GGG激光器中用作可饱和吸收体(SA),这加深了对MoS2在该光谱区域的调Q性能的理解。
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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Efficient MoS2-based passively Q-switched Nd:GGG laser at 1.4 μm under in band pumping

We demonstrated an efficient MoS2-based eye-safe passively Q-switched Nd:GGG laser under 880 nm LD pumping. The maximum average output power was about 1.05 W with a slope efficiency of about 7.0%. The maximum pulse repetition rate and the shortest pulse width were 365.5 kHz and 146 ns respectively. To the best of our knowledge, this work represented the MoS2 firstly used as a saturable absorber (SA) in Q-switched Nd:GGG laser operating at 1.4 μm wavelength, which deepened the understanding of the Q-switched performance of MoS2 in this spectral region.

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来源期刊
Optical Review
Optical Review 物理-光学
CiteScore
2.30
自引率
0.00%
发文量
62
审稿时长
2 months
期刊介绍: Optical Review is an international journal published by the Optical Society of Japan. The scope of the journal is: General and physical optics; Quantum optics and spectroscopy; Information optics; Photonics and optoelectronics; Biomedical photonics and biological optics; Lasers; Nonlinear optics; Optical systems and technologies; Optical materials and manufacturing technologies; Vision; Infrared and short wavelength optics; Cross-disciplinary areas such as environmental, energy, food, agriculture and space technologies; Other optical methods and applications.
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