Investigation of the Impact of the Pumping Beam Waist Size and Position on the Efficiency of YVO4/Nd : YVO4/YVO4 Laser Generation

IF 1.8 4区物理与天体物理 Q3 OPTICS

International Journal of Optics Pub Date : 2021-07-16 DOI:10.1155/2021/5451467

J. Młyńczak, Maciej Zyskowski

引用次数: 1

Abstract

This article presents the results of the investigation of the generation efficiency for different sizes and positions of the pumping beam waist inside the active medium of the YVO4/Nd : YVO4/YVO4 lasers. The measurements were carried out for a fixed resonator length of 36.1 mm, a constant pumping power of 1.16 W, and four output couplers with different radii of curvature. According to the knowledge of the authors, such an extended experimental approach is presented for the first time.

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抽运束腰尺寸和位置对YVO4/Nd: YVO4/YVO4激光产生效率影响的研究

本文介绍了YVO4/Nd活性介质中不同尺寸和位置的抽运束腰的产生效率的研究结果 : YVO4/YVO4激光器。测量是在36.1的固定谐振器长度下进行的 mm，1.16的恒定泵送功率 W、以及四个具有不同曲率半径的输出耦合器。根据作者的知识，首次提出了这样一种扩展的实验方法。

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

International Journal of Optics Physics and Astronomy-Atomic and Molecular Physics, and Optics

CiteScore

3.40

自引率

5.90%

发文量

审稿时长

13 weeks

期刊介绍： International Journal of Optics publishes papers on the nature of light, its properties and behaviours, and its interaction with matter. The journal considers both fundamental and highly applied studies, especially those that promise technological solutions for the next generation of systems and devices. As well as original research, International Journal of Optics also publishes focused review articles that examine the state of the art, identify emerging trends, and suggest future directions for developing fields.