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Proceedings Paper

Development of picosecond x-ray framing camera
Author(s): Chungu Zenghu; Xun Hou; XiaoQiu Zhang; Maixia Gong; LiHong Niu; Hongru Yong; Xiouqin Liu; Zhiyuan Lei
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Paper Abstract

X-ray picosecond framing photography using optical framing and deflection shuttering has been proposed and demonstrated in our laboratory for several years. Four frame dynamic images have been obtained with l7Opsec exposure time. The recent modification and developments of the image tube and camera are described. The aim of our modification is to decrease the exposure time and improve the dynamic spatial resolution. Resolution of 5 lp/mm has obtained. To dynamically test the frasming camera which uses demountable image tube, a mode locked Nd: YAG laser system with two stage second harmonic generator has been built. Secondary electron emission has been used to imitate the X-ray photoemission in the testing of framing camera.

Paper Details

Date Published: 1 April 1991
PDF: 5 pages
Proc. SPIE 1358, 19th Intl Congress on High-Speed Photography and Photonics, (1 April 1991); doi: 10.1117/12.23962
Show Author Affiliations
Chungu Zenghu, Xian Institute of Optics and Precision Mechanics (China)
Xun Hou, Xian Institute of Optics and Precision Mechanics (China)
XiaoQiu Zhang, Xian Institute of Optics and Precision Mechanics (China)
Maixia Gong, Xian Institute of Optics and Precision Mechanics (China)
LiHong Niu, Xian Institute of Optics and Precision Mechanics (China)
Hongru Yong, Xian Institute of Optics and Precision Mechanics (China)
Xiouqin Liu, Xian Institute of Optics and Precision Mechanics (China)
Zhiyuan Lei, Xian Institute of Optics and Precision Mechanics (China)


Published in SPIE Proceedings Vol. 1358:
19th Intl Congress on High-Speed Photography and Photonics
Peter W. W. Fuller, Editor(s)

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