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纳秒级时间选通成像系统动态空间分辨率 被引量:5

Dynamic Resolution of Nanosecond Time-gated Imaging System
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摘要 成像系统动态空间分辨率的下降与静态相比主要发生在光阴极与微通道板输入面之间。本文采用时空传递函数理论,分析了动态下空间分辨率的下降因子,计算得到的结果与实验结果相比基本一致,提出了进一步提高系统性能的方法。 The dynamic resolution of imaging system will degrades between photocathode and MCP. Utilizing temporal-spatial translation function theory, the degrading factor of dynamic resolution is analyzed. The theory result is consistent with experiment. The method to improve the performance of imaging system is also discussed.
出处 《核电子学与探测技术》 CAS CSCD 北大核心 2008年第2期274-277,共4页 Nuclear Electronics & Detection Technology
基金 国家自然科学基金(10035020) 国防实验室建设项目基金(551502030115)资助课题
关键词 动态空间分辨率 纳秒级时间选通 像增强器 光电成像系统 Dynamic spatial resolution, Nanosecond time gating, Image intensifier, Electro-Optical imaging system
作者简介 盛亮(1979-),男,博士研究生,从事等离子体物理诊断和高速光学方面的研究
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参考文献10

  • 1盛亮,魏福利,吕敏,王奎禄,邱爱慈,黑东炜,邱孟通,袁媛,赵吉祯,王培伟.丝阵负载Z箍缩可见光图像诊断系统[J].强激光与粒子束,2006,18(8):1396-1400. 被引量:14
  • 2吕敏,王奎禄,等编著.核试验脉冲射线测量技术[M],西北核技术研究所,2004.
  • 3Matthew C. Thomas, George J. Yates, Paul Zagarino. Resolution and shutter profile measurements with point source inputs for a rnicrochannelplate image intensifier (MCPII) with a 160 ps FWHM whole image shutter[J], Proc of SPICE, 1995,2551: 181-188.
  • 4向世明,倪国强编著.光电子成像器件原理[M],国防工业出版社,2006.
  • 5Chris C. Shaw, Xinming Liu, Michael Lemaeks, et al. Optimization of MTF and DQE in magnification radiography-a theoretical analysis[J], Proe of SPIE, 2000,3977: 466-475.
  • 6白廷柱,刘明奇,邹正峰,周立伟.像管动态成像过程的计算机模拟仿真[J].北京理工大学学报,2003,23(4):481-483. 被引量:2
  • 7KingNSP, YatesGJ, Jaramillo SA, et al. Nanosecond Gating Properties of Proximity-focused Mierochannel-Plate Image Intensifier [J], 1981, SPIE Vol. 288, 426-433.
  • 8李宏云.分幅式毫微妙照相技术研究[D],硕士学位论文,西北核技术研究所,1997.
  • 9Xiang Shiming, Zhu Hongquan, Wang Kuilu, Temoral-Spatial MTF performance Analysis of a Proximaty-focused-Image Intensifier as a Camera Electronic Shutter [M] , 27^th International Congress on High-Speed Photography and Photonies, Xi'an, 2006.
  • 10高景华.纳秒响应近贴型像增强器的研制[J].应用光学,2000,21(1):8-10. 被引量:2

二级参考文献20

  • 1向世明.电光成像系统动像MTF衰减[A]..205所建所廿周年论文集[C].西安:西安205所,1982.93-106.
  • 2白廷柱.[D].北京:北京工业学院工程光学系,1987.
  • 3朱克正.时延成像系统的动像传递特性[J].光学学报,1984,4(4):360-367.
  • 4Leo Levi. On combined spatial and temporal characteristics of optical systems [J]. Opt Act, 1970,17(11) :869-872.
  • 5Leo Levi. Spatiotemporal transfer function: Recent development [J ]. Appl Opt, 1983, 22 ( 24 ) : 4038 -4041.
  • 6Mishra R K. Airborne electro-optical sensor performance predictions and design considerations[J].SPIE, Acquisition, Tracking, and Pointing (V), 1991,1482:138-145.
  • 7Gray Waldman. Electro-optical system performance modeling[M]. Boston: Artech House, 1992.
  • 8Hadar O. Target acquisition probsbilities for image motion and vibration[J]. SPIE, 1994,2224:189-196.
  • 9Ryutov D D,Derzon M S,Matzen M K.The physics of fast Z pinches[J].Reviews of Modern Physics,2000,72(1):167-223.
  • 10Leeper R J,Alberts T E,Asay J R,et al.Z-pinch driven inertial confinement fusion target physics research at sandia national laboratories[R].IAEA-CN-69/OV3/4.

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