Email this article Diode-Pumped Yb:S-FAP Thin-Disk Laser Operating at 985 nm and the Second-Harmonic Generation at 492.5 nm
- Authors: Zhang J.1, Xia J.2, Fu X.3, Zhai P.3
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Affiliations:
- School of Science, Changchun University of Science and Technology
- School of Physical Science and Technology, Yunnan University
- Laboratory of Optical System Advanced Manufacturing Technology Changchun Institute of Optics, Fine Mechanics, and Physics, Chinese Academy of Sciences
- Issue: Vol 37, No 4 (2016)
- Pages: 411-415
- Section: Article
- URL: https://journals.rcsi.science/1071-2836/article/view/247958
- DOI: https://doi.org/10.1007/s10946-016-9590-8
- ID: 247958
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Abstract
We report a diode-pumped continuous-wave (CW) thin-disk Yb3+-doped Sr5(PO4)3F (Yb:S-FAP) laser operating at 985 nm. We achieve a power of 4.34 W at 980 nm in the CW operation regime with a fiber-coupled laser diode emitting 17.2 W at 914 nm. Furthermore, we demonstrate intracavity second-harmonic generation in the continuous-wave mode with a power of 893 mW at 492.5 nm using a BiB3O6 (BiBO) nonlinear crystal. The fluctuation of the blue output power was better than 3.57%. The M2 factors are about 1.15 and 1.18 in the X and Y directions, respectively.
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About the authors
J. Zhang
School of Science, Changchun University of Science and Technology
Author for correspondence.
Email: optics@sina.cn
China, Changchun, 130022
Jing Xia
School of Physical Science and Technology, Yunnan University
Email: optics@sina.cn
China, Kunming, 650091
Xihong Fu
Laboratory of Optical System Advanced Manufacturing Technology Changchun Institute of Optics, Fine Mechanics, and Physics, Chinese Academy of Sciences
Email: optics@sina.cn
China, Changchun, 130033
Pei Zhai
Laboratory of Optical System Advanced Manufacturing Technology Changchun Institute of Optics, Fine Mechanics, and Physics, Chinese Academy of Sciences
Email: optics@sina.cn
China, Changchun, 130033
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