Temporal Modulation Transfer Function (TMTF) at Cathode-mesh Region of Streak Tube
光学精密工程1985年0卷第5期 页码:71-80
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网络出版日期:1985-10-15,
纸质出版日期:1985-10-15
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李集田. 条纹管阴栅空间时间传递函数[J]. 光学精密工程, 1985,(5): 71-80
Li Jitian. Temporal Modulation Transfer Function (TMTF) at Cathode-mesh Region of Streak Tube[J]. Editorial Office of Optics and Precision Engineering, 1985,(5): 71-80
Li Jitian. Temporal Modulation Transfer Function (TMTF) at Cathode-mesh Region of Streak Tube[J]. Editorial Office of Optics and Precision Engineering, 1985,(5): 71-80DOI:
Suppose that Cathode-mesh region of streak tube possesses the even electric field. Time difference of electron transmission at this region can be derived from electron motion equation for single energy distribution of photoelectrons. Then analytical formulas of temporal spread function and
TMTF
are derived. The analytical formulas of
TMTF
are obtained one after another for electron energy Maxwell
Cosine and Beta distribution. Finally the formulas of limit temporal resolution Corresponding with depth of modulation of 5% and the curves of