多束超短脉冲束间同步诊断技术研究
文献类型：期刊论文
| 作者 | 王杨; 朱宝强; 欧阳小平; 夏兰; 朱俭; 朱健强 |
| 刊名 | 中国激光
 |
| 出版日期 | 2015 |
| 卷号 | 42期号:9页码:902004 |
| 其他题名 | Research on Diagnostics for Synchronization of Multi-Ultrashort Pulses |
| 通讯作者 | Wang Yang, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China. ; Zhu Baoqiang, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China. ; Ouyang Xiaoping, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China. ; Zhu Jianqiang, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai 201800, China. ; Xia Lan, Shanghai Institute of Laser Plasma, China Academy of Engineering Physics, Shanghai 201800, China. ; Zhu Jian, Shanghai Institute of Laser Plasma, China Academy of Engineering Physics, Shanghai 201800, China. |
| 中文摘要 | 为实现多束超短脉冲束间同步状态的诊断,提出并验证了一种用于多束超短脉冲相干合成的束间同步诊断技术方案。以两束皮秒量级的超短脉冲为例,采用了时分复用的方法。首先,基于互相关的方法来实现两束超短脉冲之间的时间同步,然后在时间同步范围内,通过调节光束之间的相位差,并同步监测远场上焦斑干涉图样的变化来实现两束超短脉冲之间的相位同步。在该方案中,时间同步调节模块的调节精度为6.7 fs,调节范围为333 ps;相位同步调节模块的调节精度为0.007 pi,调节范围为150 pi。实验结果表明,基于该诊断技术方案,能够实现两束超短脉冲间的束间同步状态的诊断。 |
| 英文摘要 | In order to realize the diagnostics for synchronization of multi-ultrashort pulses, a method to diagnose the synchronization of multi-ultrashort pulses is provided and tested. Taking two beams of picoseconds ultrashort pulses for example, the time division multiplexing method is used. Based on the cross-correlation method, the time synchronization between these two pulses is realized at first. Then, the phase difference of the beams within the range of time synchronization is adjusted. By monitoring the focal spot on far- field can implement the phase synchronization of two pulses. In this scheme, the regulation precision of temporal synchronization and phase synchronization is 6.7 fs and 0.007 pi, respectively. The adjustable range of temporal and phase module is 333 ps and 150 pi, respectively. The experimental results show that by using this diagnostics scheme the diagnostics for synchronization between two ultrashort pulses can realized. |
| 收录类别 | EI |
| 原文出处 | http://www.opticsjournal.net |
| 语种 | 中文 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14013]  |
| 专题 | 上海光学精密机械研究所_高功率激光物理国家实验室 |
| 作者单位 | 1.王杨, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. 2.朱宝强, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. 3.欧阳小平, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. 4.朱健强, 中国科学院上海光学精密机械研究所, 上海 201800, 中国. 5.夏兰, 中国工程物理研究院上海激光等离子体研究所, 上海 201800, 中国. 6.朱俭, 中国工程物理研究院上海激光等离子体研究所, 上海 201800, 中国. |
| 推荐引用方式 GB/T 7714 | 王杨,朱宝强,欧阳小平,等. 多束超短脉冲束间同步诊断技术研究[J]. 中国激光,2015,42(9):902004. |
| APA | 王杨,朱宝强,欧阳小平,夏兰,朱俭,&朱健强.(2015).多束超短脉冲束间同步诊断技术研究.中国激光,42(9),902004. |
| MLA | 王杨,et al."多束超短脉冲束间同步诊断技术研究".中国激光 42.9(2015):902004. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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