• Acta Photonica Sinica
  • Vol. 48, Issue 12, 1223002 (2019)
Xiao-feng LI, Le CHANG, Jin-neng ZENG, Ting-tao LI, Heng ZHAO, and Wen-mei TANG
Author Affiliations
  • North Night Vision Technology Co., Ltd, Kunming 650217, China
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    DOI: 10.3788/gzxb20194812.1223002 Cite this Article
    Xiao-feng LI, Le CHANG, Jin-neng ZENG, Ting-tao LI, Heng ZHAO, Wen-mei TANG. Study on Resolution Improvement of Microchannel Plate[J]. Acta Photonica Sinica, 2019, 48(12): 1223002 Copy Citation Text show less
    Schematic diagram of secondary electron multiplication in channel of MCP
    Fig. 1. Schematic diagram of secondary electron multiplication in channel of MCP
    Energy distribution of output electrons from MCP
    Fig. 2. Energy distribution of output electrons from MCP
    Schematic diagram of the output electron from MCP
    Fig. 3. Schematic diagram of the output electron from MCP
    Schematic diagram of output electrode with coated film
    Fig. 4. Schematic diagram of output electrode with coated film
    MCP输出电极膜层镀制方法示意图Schematic diagram of MCP in evaporation
    Fig. 5. MCP输出电极膜层镀制方法示意图Schematic diagram of MCP in evaporation
    荧光屏亮度分布示意图Schematic diagram of brightness in phosphor screen
    Fig. 6. 荧光屏亮度分布示意图Schematic diagram of brightness in phosphor screen
    SampleFilmG/(cd·m-2·lx-1)VM1/VVM2/VR1/(lp·mm-1)R2/(lp·mm-1)
    7058#Ag10 0007988206064
    7059#Ag10 0007738046064
    7046#Ag10 0008518706064
    7025#Ag10 0007717936064
    7018#Pt10 0007958996068
    7037#Pt10 0008219176068
    7052#Pt10 0008619566068
    7067#Pt10 0007989166068
    Table 1. The resolution of MCP in coated area and non-coated area
    SampleFilmS/(μA·lm-1)η/(lm·W-1)G1/(cd·m-2·lx-1)G1/(cd·m-2·lx-1)GM1GM2
    7058#Ag88613.911 9758 884508377
    7059#Ag77115.217 30511 335772506
    7046#Ag82914.55 7214 335249188
    7025#Ag90016.718 33615 315638533
    7018#Pt83415.518 1505 716734231
    7037#Pt83014.813 5285 376576229
    7052#Pt86515.39 5412 671377105
    7067#Pt81715.711 7434 138479168
    Table 2. The gain of MCP in the coated area and non-coated area
    Xiao-feng LI, Le CHANG, Jin-neng ZENG, Ting-tao LI, Heng ZHAO, Wen-mei TANG. Study on Resolution Improvement of Microchannel Plate[J]. Acta Photonica Sinica, 2019, 48(12): 1223002
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