神光原型诊断设备:门控针孔分幅相机的研制

白晓红; 白永林; 刘百玉; 秦君军; 赵军平; 王博; 杨文正; 缑永胜

doi:10.3788/OPE.20111902.0367

您当前的位置：

首页 >

文章列表页 >

神光原型诊断设备:门控针孔分幅相机的研制

现代应用光学 | 更新时间：2020-08-12

- 神光原型诊断设备:门控针孔分幅相机的研制
- SG diagnostic equipment:Gating pinhole framing camera
- 光学精密工程 2011年19卷第2期页码：367-373
- 作者机构：
  
  1. 中国科学院研究生院北京,100039
  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,陕西西安,710119
- 作者简介：
- 基金信息：
  
  国家自然科学基金面上资助项目(No.60777027)()
- DOI：10.3788/OPE.20111902.0367
  中图分类号： TB853.1+7
- 收稿日期：2010-10-08，
  
  修回日期：2010-10-30，
  
  网络出版日期：2011-02-22，
  
  纸质出版日期：2011-02-22
- 稿件说明：
移动端阅览
白晓红, 白永林, 刘百玉, 秦君军, 赵军平, 王博, 杨文正, 缑永胜. 神光原型诊断设备:门控针孔分幅相机的研制[J]. 光学精密工程, 2011,19(2): 367-373

BAI Xiao-hong, BAI Yong-lin, LIU Bai-yu, QIN Jun-jun, ZHAO Jun-ping, WANG Bo, YANG Wen-zheng, GOU Yong-sheng. SG diagnostic equipment:Gating pinhole framing camera[J]. Editorial Office of Optics and Precision Engineering, 2011,19(2): 367-373
白晓红, 白永林, 刘百玉, 秦君军, 赵军平, 王博, 杨文正, 缑永胜. 神光原型诊断设备:门控针孔分幅相机的研制[J]. 光学精密工程, 2011,19(2): 367-373 DOI： 10.3788/OPE.20111902.0367.

BAI Xiao-hong, BAI Yong-lin, LIU Bai-yu, QIN Jun-jun, ZHAO Jun-ping, WANG Bo, YANG Wen-zheng, GOU Yong-sheng. SG diagnostic equipment:Gating pinhole framing camera[J]. Editorial Office of Optics and Precision Engineering, 2011,19(2): 367-373 DOI： 10.3788/OPE.20111902.0367.

摘要

为满足X射线针孔分幅相机在神光Ⅲ原型中的安装与正常测试

在原有分幅相机成像理论的基础上

研制了新型结构门控针孔分幅相机。设计了锥筒针孔成像系统

用于排除系统内杂散光干扰

从而在原型靶室内顺利实现小孔成像。设计了新型分幅像管结构

利用长微带结构充分改善了耦合匹配参数

利用新型荧光屏结构和装夹方式以及两块光纤面板耦合结构

实现在有限空间内成像仍为16幅。使用了屏压脉冲加电方式

使像管使用安全性能大大提高。设计了圆柱桶式真空密封结构

将相应的高压脉冲发生器和各种相机状态监测设备全部装入

并可通过PC104进行远程控制。

Abstract

In order to install an X-ray Pinhole Framing Camera (X-PFC) conveniently and run smoothly in the SG3 prototype system (SG3-PS) of Inertial Confinement Fusion (ICF)

a novel type X-PFC was developed on the basis of original models and a conical barrel pinhole imaging system was desined to eliminate the stray light and to obtain the pinhole imaging in the SG3-PS. The matching parameters were evidently improved by designing a long micro-strip in new tube

which could keep the number of imagings to be still 16 frames in the limited space by using new type fluorescent screen

steady clamp method and the way of sealing up with two optics fiber plates. The save quality of new tube was improved greatly by gating pulse voltage on the screen. Furthermore

the high-voltage pulse generators and all of monitoring facilities were assembled in the cylinder barrel type vacuum seal configuration by PC104. Experiments show that all kinds of technical indexes have been upgraded when some parts of the new camera structure are redesigned and experimental results are received better.

关键词

Keywords

references

KOCH J A,LANDEN O L,BARBEE T W,et al.. High energy X-ray microscopy techniques for laser2fusion plasma research at the national ignition facility[J]. Appl. Opt., 1998,37(10):1784-1795.[2] OERTEL J A,ARAGONEZ R,ARCHULETA T,et al..Gated X-ray detector for the national ignition facility [J]. Rev. Sci. Inst rum., 2006,77(10):10E308.[3] CHANG Z H, SHAN B, LIU X Q, et al.. Gated MCP framing camera with 60 ps exposure time[J]. SPIE, 1995, 2549:53-59.[4] 邱孟通,张美,罗建辉,等. 微带像增强器的选通特性研究[J]. 光子学报,2003,32(4):505-508. QIU M T,ZHANG M,LUO J H,et al.. Study of gating characteristics of micro-strip image intensifier[J]. Acta Photonics Sinica, 2003,32(4):505-508.(in Chinese)[5] 常增虎,山冰,刘秀琴,等. 微通道板选通X射线皮秒分幅相机[J]. 光子学报,1995,24(6):501-508. CHANG Z H,SHAN B,LIU X Q,et al.. Uniform design method of the exposure time of X-ray picoseconds framing camera with gated microchannel[J]. Acta Photonics Sinica,1995,24(6):501-508.(in Chinese)[6] SHAN B,CHANG Z H,LIU J Y,et al..Gated MCP framing camera system[J].SPIE,1997,2869:182-188.[7] 邹异松.电真空成像器件及理论分析[M]. 北京:国防工业出版社,1989. ZOU Y S. Electron Imaging Tube and Theory Analyse [M]. Beijing: National Industry Press, 1989. (in Chinese)[8] 李东,刘百玉,刘进元等. 用于高功率激光装置中的电脉冲整形系统[J]. 光子学报,2005,34(9):1304-1309. LI D,LIU B Y,LIU J Y,et al.. Electrical pulse-shaping system on the high power laser system[J]. Acta Photonica Sinica, 2005,34(9):1304-1309. (in Chinese)[9] 冯志庆,王淑荣,王晓君,等. PDP荧光粉的相对亮度与VUV激发光谱的测量[J]. 光学精密工程,2008, 16(1):59-63. FENG ZH Q,WANG SH R,WANG X J,et al.. Measurements of relative luminance and VUV excitation spectra for PDP phosphors[J]. Opt. Precision Eng.,2008,16(1):59-63. (in Chinese)[10] 白晓红,刘进元,白永林,等. 高效透明导电膜荧光屏的研究[J]. 光子学报,2006, 35(2):176-179. BAI X H,LIU J Y,BAI Y L,et al.. Study of the phosphor screen with the transparent conducting film[J]. Acta Photonica Sinica, 2006,35(2): 176-179.(in Chinese)[11] 邢玉梅,惠春,徐爱兰,等. 多通道柔性神经微电极加工工艺[J]. 光学精密工程,2009,17(10): 2465-2472. XING Y M,HUI CH,XU A L,et al.. Microfabrication of multichannel flexible neural microelectrodes[J]. Opt. Precision Eng., 2009,17(10):2465-2472.(in Chinese)[12] 李敏,范鲜红,尼启良,等. 微通道板在12~40 nm波段的量子效率测量 [J]. 光学精密工程,2008,16(1):1-5. LI M,FAN X H, NI Q L,et al.. Quantum efficiency of microchannel plate in 12-40 nm[J]. Opt. Precision Eng., 2008,16(1):1-5. (in Chinese)[13] 白晓红,白永林,刘百玉,等. 一种双MCP选通型30~40 ps软X 射线分幅相机[J]. 光子学报,2006,(35)2:176-179. BAI X H,BAI Y L,LIU B Y,et al.. A kind of 30-40 ps cascade gating x-ray framing camera with chevron MCPs[J]. Acta Photonica Sinica,2006,(35)2:176-179. (in Chinese)

浏览量

414

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

KDP晶体支撑系统工作姿态确定