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Proceedings Paper

The report on performance of image intensifier affected by gas on surface
Author(s): Lei Yan; Feng Shi; Yaojin Cheng; Hongchang Cheng; Hongli Shi; Zhipeng Hou; Feng Liu
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Paper Abstract

In order to illustrate the performance of intensifier affected by gas on surface, the kovar ring surface has been tested by XPS. According the result, gas type and quantity are calculated. With the theory of thermal and electron stimulated gas desorption, the remaining gas on surface after thermal and electron treatment is reckoned and the surface outgassing rate is evaluated on the assumption that the image intensifier is working in the 10-3lx environment. Then, the performance of image intensifier is evaluated by the effect of gas on the surface at last.

Paper Details

Date Published: 18 August 2011
PDF: 8 pages
Proc. SPIE 8194, International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, 81942C (18 August 2011); doi: 10.1117/12.900669
Show Author Affiliations
Lei Yan, North Night Vision Technology Group Co., Ltd. (China)
Feng Shi, North Night Vision Technology Group Co., Ltd. (China)
Yaojin Cheng, North Night Vision Technology Group Co., Ltd. (China)
Hongchang Cheng, North Night Vision Technology Group Co., Ltd. (China)
Hongli Shi, North Night Vision Technology Group Co., Ltd. (China)
Zhipeng Hou, North Night Vision Technology Group Co., Ltd. (China)
Feng Liu, North Night Vision Technology Group Co., Ltd. (China)


Published in SPIE Proceedings Vol. 8194:
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications
Makoto Ikeda; Nanjian Wu; Guangjun Zhang; Kecong Ai, Editor(s)

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