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Proceedings Paper

Study On The High-Voltage Long-Gap Discharge By Using The Image Converter Camera
Author(s): Hu Shaolou; Li Huijun
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Paper Abstract

By using the image converter camera, we studied the high voltage long-gap discharge phenomena, particularly, the process of corona and precursor discharge varying with concerned parameters. Since the sustained and intervals of the precursors are about a few deci-microsecond to a few microsecond, the framing photography might lose signals, the scanning technique with whole vision field has been used. To solve the cynchronizing problem, we have developed a technique which can trigger the camera by means of spark gap-optoelectronic transformation. Some protecting measures are also described in this paper.

Paper Details

Date Published: 17 January 1990
PDF: 5 pages
Proc. SPIE 1155, Ultrahigh Speed and High Speed Photography, Photonics, and Videography '89: Seventh in a Series, (17 January 1990); doi: 10.1117/12.962404
Show Author Affiliations
Hu Shaolou, Southwest Institute of Fluid Physics (China)
Li Huijun, Southwest Institute of Fluid Physics (China)


Published in SPIE Proceedings Vol. 1155:
Ultrahigh Speed and High Speed Photography, Photonics, and Videography '89: Seventh in a Series
Gary L. Stradling, Editor(s)

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