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Proceedings Paper

Measurement and analysis on ion barrier film of MCP by ion beam sputtering deposition
Author(s): Ni Zhang; Yu-Feng Zhu; Dan Li; Jing Nie; Fan Zhang; Tai-min Zhang; Xiao-jian Liu; Zhao-lu Liu; Wei Cheng; Chang Chen
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Paper Abstract

Ion barrier film (IBF) on the input side surface of Micro-channel Plate (MCP ) has a dual role in the high electron transmittance and high ionic blocking rate, and the quality of the film is very strict, so to choose a good coating way to meet the application of IBF-MCP in the third image intensifier is very important. Ion beam sputtering deposition (IBSD) technology is a relatively mature coating technology which can obtain a dense strong adhesion and smooth, high-quality film. This paper is carried out from the quality analysis on surface morphology, crystal structure and coating quality and comparison with qualified film to determine a better way to prepare IBF on the input side surface of MCP.

Paper Details

Date Published: 4 March 2015
PDF: 5 pages
Proc. SPIE 9521, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part I, 95211G (4 March 2015); doi: 10.1117/12.2177787
Show Author Affiliations
Ni Zhang, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Yu-Feng Zhu, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Dan Li, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Jing Nie, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Fan Zhang, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Tai-min Zhang, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Xiao-jian Liu, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Zhao-lu Liu, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Wei Cheng, Science and Technology on Low-Light-Level Night Vision Lab. (China)
Chang Chen, Science and Technology on Low-Light-Level Night Vision Lab. (China)


Published in SPIE Proceedings Vol. 9521:
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part I
Xun Hou; Zhihong Wang; Lingan Wu; Jing Ma, Editor(s)

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