| 大型激光装置精密同步系统总体技术研究 |
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| 引用本文： | 党钊,唐菱,张晓璐,王超,汪凌芳,陈骥,李小群.大型激光装置精密同步系统总体技术研究[J].强激光与粒子束,2014,26(8):081009. |
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| 作者姓名： | 党钊 唐菱 张晓璐 王超 汪凌芳 陈骥 李小群 |
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| 作者单位： | 1.中国工程物理研究院 激光聚变研究中心, 四川 绵阳 621 900 |
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| 摘 要： | 提出了一种用于大型激光装置的精密同步系统总体架构技术。该技术采用时钟及数据恢复、光级联技术成功地实现了多数量、多种类同步触发信号的有序组合,保证了同步触发信号的精度,获得的ps级精密同步触发信号的时间间隔抖动为:峰峰抖动小于100ps,均方根值小于10ps。
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| 关 键 词： | 大型激光装置 精密同步系统 抗干扰能力 峰峰抖动 时钟及数据恢复 |
| 收稿时间： | 2013/11/13 |
General technology research on high precision synchronizing system for large-scale laser facilities |
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| Affiliation: | 1.Research Center of Laser Fusion,CAEP,P.O.Box 919-988,Mianyang 621900,China |
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| Abstract: | This paper introduces a general technology of high precision synchronizing system for large-scale laser facility. This technology realized the generation of magnitude number of multiple frequency synchronizing signals by adopting clock and data recover and optic fiber transmission. Time interval jitter of the picosecond precise signals was less than 100 ps (peak to peak jitter) and 10 ps (RMS jitter). This technology was used on research of high precision synchronizing system for large-scale laser facilities and good result was acquired. This technology can help building medical instruments and be used in related experimental tests. |
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| Keywords: | large-scale laser facility high precision synchronizing system interference rejection capability peak to peak jitter clock and data recover |
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