کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5026131 1470598 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Simulation of resolution properties of microchannel plate
ترجمه فارسی عنوان
شبیه سازی خصوصیات رزولوشن صفحات میکرو کانال
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی
To improve the resolution capabilities of MCP, numerical simulation of the MTF of MCP has been made. Solving the electron trajectory equation, we obtain the potential distribution of MCP, and then obtain the electron trajectory in MCP. On this basis, a group of MTF curves are plotted by varying the tilt angle, the channel diameter, and the output end spoiling depth, individually. The simulation results show that in a moderate range a larger the tilt angle, a smaller the channel diameter, and a deeper the output end spoiling depth can improve the resolution of MCP significantly, according to the state of the art. Research on the effect of the above parameters on the resolution properties of MCP will provide a theoretical support for developing MCP with high resolution and further improving the resolution of image intensifiers.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 129, January 2017, Pages 1-7
نویسندگان
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