Development of picosecond x-ray framing camera

Chungu Zenghu; Xun Hou; XiaoQiu Zhang; Maixia Gong; LiHong Niu; Hongru Yong; Xiouqin Liu; Zhiyuan Lei

doi:10.1117/12.23962

1 April 1991 Development of picosecond x-ray framing camera

Chungu Zenghu, Xun Hou, XiaoQiu Zhang, Maixia Gong, LiHong Niu, Hongru Yong, Xiouqin Liu, Zhiyuan Lei

Proceedings Volume 1358, 19th Intl Congress on High-Speed Photography and Photonics; (1991) https://doi.org/10.1117/12.23962
Event: 19th International Congress on High-Speed Photography and Photonics, 1990, Cambridge, United Kingdom

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.

Citation Download Citation

Chungu Zenghu, Xun Hou, XiaoQiu Zhang, Maixia Gong, LiHong Niu, Hongru Yong, Xiouqin Liu, and Zhiyuan Lei "Development of picosecond x-ray framing camera", Proc. SPIE 1358, 19th Intl Congress on High-Speed Photography and Photonics, (1 April 1991); https://doi.org/10.1117/12.23962

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