|
|||||
|
|
| 装架准确度对条纹管性能参量影响的研究 | |
| 引用本文： | 刘虎林,田进寿,赵宝升,陈正楷,杨威,曹希斌,王俊锋,温文龙,韦永林,徐向晏,杨文正,曹自强.装架准确度对条纹管性能参量影响的研究[J].光子学报,2009,38(6):1367-1370. |
| 作者姓名： | 刘虎林 田进寿 赵宝升 陈正楷 杨威 曹希斌 王俊锋 温文龙 韦永林 徐向晏 杨文正 曹自强 |
| 作者单位： | 1. 中国科学院西安光学精密机械研究所,瞬态光学与光子技术国家重点实验室,西安,710119;中国科学院研究生院,北京,100049 2. 中国科学院西安光学精密机械研究所,瞬态光学与光子技术国家重点实验室,西安,710119 3. 西安陆军学院教研部,西安,710108 |
| 摘 要： | 通过理论计算研究装架精度对条纹管性能的影响.计算条纹管偏差装架时的电子轨迹;计算条纹管偏差装架时的空间调制函数以及阴极面处圆图案在最佳相面处的图像,从而研究条纹管装架过程中各电极的偏差安装对条纹管空间分辨率、图像畸变程度的影响.结果表明.各电极的同轴度以及电极筒本身的加工精度是影响条纹管性能指标尤其是空间分辨率的主要因素. |
| 关 键 词： | 条纹管 图像畸变 最佳像面 空间分辨率 |
| 收稿时间： | 2008-02-28 |
| 修稿时间： | 2008-03-11 |
Influence of Position Precision on Work Performance of Streak Tube |
|
| LIU Hu-lin,TIAN Jin-shou,ZHAO Bao-sheng,CHEN Zheng-kai,YANG Wei,CAO Xi-bin,WANG Jun-feng,WEN Wen-long,WEI Yong-lin,XU Xiang-yan,YANG WEN-zheng.Influence of Position Precision on Work Performance of Streak Tube[J].Acta Photonica Sinica,2009,38(6):1367-1370. | |
| Authors: | LIU Hu-lin TIAN Jin-shou ZHAO Bao-sheng CHEN Zheng-kai YANG Wei CAO Xi-bin WANG Jun-feng WEN Wen-long WEI Yong-lin XU Xiang-yan YANG WEN-zheng |
| Affiliation: | (1 State Key Laboratory of Transient Optics and Photonics,Xi′an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi′an 710119,China) (2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China) (3 Education and Research Department,Xi′an Military Academy,Xi′an 710108,China) |
| Abstract: | The trajectory of electron was counted by computer and the data about streak tube was obtained.The MTF about streak tube when various deviations when parts of a tube are assembled,and the image on screen corresponding about the circle figure.The influences on characters of the streak tube such as spatial resolution and image distortion by position errors are discussed in this article,and then a conclusion is made that the deviations from symmetrical axis including angle error and distance error are main factors affecting the spatial resolution and image quality of streak tube.The accuracy of each part of the tube’s manufacturing and installation position should be ensured to improve the work performance of the tube. Key words: |
| Keywords: | Streak tube Image distortion Optimal image Spatial resolution |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《光子学报》浏览原始摘要信息 | |
| 点击此处可从《光子学报》下载全文 | |
