Enviar artigo por via de e-mail Investigation of a High-Beam-Quality Dual-End-Pumped Stable Tm:YLF Laser in Single Rod Geometry
- Autores: Jingliang L.1, Xinyu C.1, Ming L.2, Chunting W.1, Guangyong J.1
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Afiliações:
- Jilin Key Laboratory of Solid Laser Technology and Applications College of Science, Changchun University of Science and Technology
- College of Mechanical and Electrical Engineering, Changchun University of Science and Technology
- Edição: Volume 38, Nº 5 (2017)
- Páginas: 465-469
- Seção: Article
- URL: https://journals.rcsi.science/1071-2836/article/view/248252
- DOI: https://doi.org/10.1007/s10946-017-9668-y
- ID: 248252
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Resumo
We report a high-beam-quality stable Tm:YLF laser with a single rod crystal. By optimizing the output coupler parameters and regulating an F–P etalon combined with the VBG, we obtain a maximum continuous-wave output power exceeding 15Wwith a wavelength of 1,908.2 nm and a narrow linewidth of 0.18 nm, corresponding to a slope efficiency of 39.4% and an optical-to-optical conversion efficiency of 34.6%; the beam quality factor M2 is less than 1.4 at the maximum output power.
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Liu Jingliang
Jilin Key Laboratory of Solid Laser Technology and Applications College of Science, Changchun University of Science and Technology
Email: jgycust@163.com
República Popular da China, Changchun, Jilin, 130022
Chen Xinyu
Jilin Key Laboratory of Solid Laser Technology and Applications College of Science, Changchun University of Science and Technology
Email: jgycust@163.com
República Popular da China, Changchun, Jilin, 130022
Liang Ming
College of Mechanical and Electrical Engineering, Changchun University of Science and Technology
Email: jgycust@163.com
República Popular da China, Changchun, Jilin, 130022
Wu Chunting
Jilin Key Laboratory of Solid Laser Technology and Applications College of Science, Changchun University of Science and Technology
Email: jgycust@163.com
República Popular da China, Changchun, Jilin, 130022
Jin Guangyong
Jilin Key Laboratory of Solid Laser Technology and Applications College of Science, Changchun University of Science and Technology
Autor responsável pela correspondência
Email: jgycust@163.com
República Popular da China, Changchun, Jilin, 130022
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