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Proceedings Paper

Investigation Of Picosecond Framing Camera
Author(s): Chang Zenghu; Hou Xun; Zhang Xiaoqiou; Gong Meixia; Niu Lihong; Yang Hongru; Lei Zhiyuan; Liu Xiouqin
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Paper Abstract

A new method of x-ray picosecond framing photography was proposed to obtain four frame images. This method uses a double-pinholes x-ray imaging system and an image tube with a deflection shutter system which consists of a pair of shutter plates, two pair of separating plates,double-slits aperture and a pair of compensating plates. A ramp voltage is applied on the shutter and compensating plates. The framing tube with internal MCP intensifier was manufactured. Static resolution of 20 1p/mm was identified using an X-ray source. The obtained four frame quasi-static images with repetitive exposure showed the reality of the new framing concept. The dynamic characteristics of the camera were measured with X-ray emission from laser plasma. Four frame images have been obtained with "170 ps exposure time for each image and "3 1p/mm spatial resolution.

Paper Details

Date Published: 7 June 1989
PDF: 5 pages
Proc. SPIE 1032, 18th Intl Congress on High Speed Photography and Photonics, (7 June 1989); doi: 10.1117/12.969171
Show Author Affiliations
Chang Zenghu, Academia Sinica (China)
Hou Xun, Academia Sinica (China)
Zhang Xiaoqiou, Academia Sinica (China)
Gong Meixia, Academia Sinica (China)
Niu Lihong, Academia Sinica (China)
Yang Hongru, Academia Sinica (China)
Lei Zhiyuan, Academia Sinica (China)
Liu Xiouqin, Academia Sinica (China)

Published in SPIE Proceedings Vol. 1032:
18th Intl Congress on High Speed Photography and Photonics
DaHeng Wang, Editor(s)

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