| High repetition rate and short pulse width electro-optic Q-switched Nd:YVO4laser | |
| 其他题名 | 高重复频率窄脉宽电光调Q Nd…YVO4激光器 |
Wang, Xu1,2 ; Sun, Zhe1; Cheng, Guanghua1; Cheng, Guanghua (gcheng@opt.ac.cn)
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| 作者部门 | 瞬态光学技术国家重点实验室 |
| 2016-06-10 | |
| 发表期刊 | Zhongguo Jiguang/Chinese Journal of Lasers
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| ISSN | 02587025 |
| 卷号 | 43期号:6 |
| 产权排序 | 1 |
| 摘要 | Using the rubidium oxygen titanium phosphate (RTP) electro;optic deflector as a Q;switch, we realize a continuous wave LD;pumped Q;switched Nd:YVO4laser and study the output characteristics in experiments at different output coupling rates and different repetition rates. An output pulse train of 1.22 W average output power with pulse width of 1.0 ns and peak power of 224 kW is obtained at the repetition rate of 5 kHz and an output coupler with transmittance of 60%. Another out pulse of 2.67 W average output power with pulse width of 2.2 ns and peak power of 60.7 kW is obtained when the repetition rate is 20 kHz, the slope efficiency is 37%, and the beam quality factors are Mx2=1.226, My2=1.229. Further, by extra;cavity double;frequency based on a potassium titanium oxide phosphate (KTP) crystal, a green laser at 532 nm with repetition rate of 20 kHz and average output power of 1.33 W is obtained, and the corresponding frequency;doubling efficiency is 50%. © 2016, Chinese Lasers Press. All right reserved. |
| 关键词 | Efficiency Frequency Doublers Lasers Pumping (Laser) q Switched Lasers q Switching Titanium Titanium Oxides |
| DOI | 10.3788/CJL201643.0601007 |
| 收录类别 | EI |
| 语种 | 中文 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/28282 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Cheng, Guanghua (gcheng@opt.ac.cn) |
| 作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; Shaanxi; 710119, China 2.University of Chinese Academy of Sciences, Beijing; 100049, China |
| 推荐引用方式 GB/T 7714 | Wang, Xu,Sun, Zhe,Cheng, Guanghua,et al. High repetition rate and short pulse width electro-optic Q-switched Nd:YVO4laser[J]. Zhongguo Jiguang/Chinese Journal of Lasers,2016,43(6). |
| APA | Wang, Xu,Sun, Zhe,Cheng, Guanghua,&Cheng, Guanghua .(2016).High repetition rate and short pulse width electro-optic Q-switched Nd:YVO4laser.Zhongguo Jiguang/Chinese Journal of Lasers,43(6). |
| MLA | Wang, Xu,et al."High repetition rate and short pulse width electro-optic Q-switched Nd:YVO4laser".Zhongguo Jiguang/Chinese Journal of Lasers 43.6(2016). |
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| High repetition rate（526KB） | 期刊论文 | 作者接受稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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