Noise factor of microchannel plate with ion barrier film

Shu-lin Liu; Feng Shi; Zhou-kui Li; Yu-feng Zhu; Ni Zhang; Yan Gu; Jian-ning Sun; Xiao-qing Cong; Hui-min Zhao; Jing-sheng Pan; Yun-sheng Qian; Shao-cheng Zheng; Ben-kang Chang

doi:10.1117/12.977793

16 October 2012 Noise factor of microchannel plate with ion barrier film

Shu-lin Liu, Feng Shi, Zhou-kui Li, Yu-feng Zhu, Ni Zhang, Yan Gu, Jian-ning Sun, Xiao-qing Cong, Hui-min Zhao, Jing-sheng Pan, Yun-sheng Qian, Shao-cheng Zheng, Ben-kang Chang

Author Affiliations +

Proceedings Volume 8416, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies; 84162G (2012) https://doi.org/10.1117/12.977793
Event: 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT 2012), 2012, Xiamen, China

Abstract

According to definition of noise factor of microchannel plate and the test principle, the authors set up a test installation, and measured the numerical values of MCPs which were made of different materials and channel pore including no / with ion barrier film in input of MCP. In order to seek the technical approach to reduce noise factor of MCP at the same time, we tested and analyzed the relation between noise factor and MCP voltage, combined relation between signal-to-noise ratio of GEN Ⅲ image intensifier and MCP voltage, open out relation between signal-to-noise ratio of GEN Ⅲ image intensifier and noise factor of MCP with ion barrier film.

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Shu-lin Liu, Feng Shi, Zhou-kui Li, Yu-feng Zhu, Ni Zhang, Yan Gu, Jian-ning Sun, Xiao-qing Cong, Hui-min Zhao, Jing-sheng Pan, Yun-sheng Qian, Shao-cheng Zheng, and Ben-kang Chang "Noise factor of microchannel plate with ion barrier film", Proc. SPIE 8416, 6th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Advanced Optical Manufacturing Technologies, 84162G (16 October 2012); https://doi.org/10.1117/12.977793

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