光子学报, 2006, 35 (9): 1309, 网络出版: 2010-06-03
多狭缝条纹变相管的设计
Design of a Multi-slit Streak Tube
摘要
设计了一种有效面积大、体积小、重量轻的多狭缝条纹变相管.通过自行编程并进行Monte-Carlo模拟计算,在离轴10 mm处,静态空间分辨率可达20 lp/mm,静态物理时间分辨率达100 ps.在电子光学设计的基础上,完成了多狭缝条纹变相管的结构设计和机械加工,通过工艺设计,制作样管,阴极有效面积达Φ22 mm.最后进行静态测试,获得了具有一定分辨能力的静态图像.该像管可以用作变相管激光雷达的探测器,实现非扫描激光三维成像.
Abstract
A new type of multi-slit streak tube was designed with large efficient area,smaller bulk and lighter weight. By programming and Monte-Carlo simulation,even 10 mm off the axis,the spatial resolution can reach to 20 lp/mm,and the static physical temporal resolution can reach to 100 ps. On the basic of theoretical design,some processes were made such as the structural design,machining and assembly. A MS-Streak tube was manufactured. Its efficient photocathode area can reach ф22 mm. After testing with static experiment system set up,a static image with certain spatial resolution was obtained.
陈敏, 赵宝升, 盛立志, 田进寿. 多狭缝条纹变相管的设计[J]. 光子学报, 2006, 35(9): 1309. Chen Min, Zhao Baosheng, Sheng Lizhi, Tian Jinshou. Design of a Multi-slit Streak Tube[J]. ACTA PHOTONICA SINICA, 2006, 35(9): 1309.