MCP Ion Barrier Film and Characteristics of Particles Transmittance
WU Kui WANG Guozheng LI Ye GAO Yanjun JIANG Delong DUANMU Qingduo (Changchun University of science and Technology, Changchun,Jilin 130022, China)
The MCP ion barrier film in low-level-light imaging tu be and its process techniques were introduced in this paper. The electron transmit tance of this film was studied. The concept of dead voltage of MCP with film was discussed. The results of performance testing comparisons and the concept of de ad voltage were presented. The dead voltage curve and the relation between dead voltage and thickness of film were tested. The composition of film was analyzed by XPS.
【CateGory Index】： TN144