摘要
An efficient Nd: A YAG single-frequency laser was demonstrated using a gradient-doped ceramic non-planar ring oscillator (NPRO). A thermal model of the gradient-doped ceramic NPRO was built to analyze the temperature field and thermal focal length. By employing a gradient-doped gain structure, the thermal distribution within the NPRO can be effectively smoothed to reduce thermal lensing effects. Up to 2.8 W of single-frequency output power at 1064 nm from the gradient-doped ceramic NPRO was obtained, with a slope efficiency of 38%.
源语言 | 英语 |
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文章编号 | 757 |
期刊 | Photonics |
卷 | 11 |
期 | 8 |
DOI | |
出版状态 | 已出版 - 8月 2024 |
指纹
探究 'A 2.8 W Single-Frequency Laser Output at 1064 nm from a Gradient-Doped Composite Ceramic Non-Planar Ring Oscillator' 的科研主题。它们共同构成独一无二的指纹。引用此
Gao, M., Ding, Y., Wang, Q., Wang, L., Gao, Y., Wang, J., Ji, H., Zhang, J., & Gao, C. (2024). A 2.8 W Single-Frequency Laser Output at 1064 nm from a Gradient-Doped Composite Ceramic Non-Planar Ring Oscillator. Photonics, 11(8), 文章 757. https://doi.org/10.3390/photonics11080757