Beam Control in an Intracavity Frequency-Doubling Semiconductor Disk Laser
文献类型：期刊论文
| 作者 | G.Y.Hou; L.J.Wang; J.Feng; A.Popp; B.Schmidt; H.Y.Lu |
| 刊名 | Applied Sciences-Basel
 |
| 出版日期 | 2019 |
| 卷号 | 9期号:8页码:9 |
| 关键词 | semiconductor disk laser,frequency doubling,beam control,beam quality,generation,Chemistry |
| DOI | 10.3390/app9081584 |
| 英文摘要 | In this paper, we have demonstrated a 1.3 W green laser using a V-shaped intracavity frequency doubling 1036 nm semiconductor disk laser. The beam quality of the fundamental and second harmonic generation (SHG) laser is investigated. It has been found that the output lasers at the fundamental and SHG wavelength both suffer from reduced beam quality along with power scaling. The measured beam profile is elliptical under high power operation. In order to improve the SHG laser beam, an intracavity aperture is employed to control the mode characteristics of fundamental frequency light. By fine-tuning the aperture, a nearly circular beam profile with improving beam quality and brightness is realized. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63329]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | G.Y.Hou,L.J.Wang,J.Feng,et al. Beam Control in an Intracavity Frequency-Doubling Semiconductor Disk Laser[J]. Applied Sciences-Basel,2019,9(8):9. |
| APA | G.Y.Hou,L.J.Wang,J.Feng,A.Popp,B.Schmidt,&H.Y.Lu.(2019).Beam Control in an Intracavity Frequency-Doubling Semiconductor Disk Laser.Applied Sciences-Basel,9(8),9. |
| MLA | G.Y.Hou,et al."Beam Control in an Intracavity Frequency-Doubling Semiconductor Disk Laser".Applied Sciences-Basel 9.8(2019):9. |
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