聂世琦, 林书铨, 黄保麟. The Electron-Optics Analysis of the Deflection Structure in the Electron Beam Scanning FCRT[J]. Acta Electronica Sinica, 1998, (9): 67-70.
聂世琦, 林书铨, 黄保麟. The Electron-Optics Analysis of the Deflection Structure in the Electron Beam Scanning FCRT[J]. Acta Electronica Sinica, 1998, (9): 67-70.DOI:
the electron beam usully is deflected several times. This paper analyses the deflection structure of FCRT. The electric field expression of the structure is given. From the variation equation
the Gauss trajection equation in the deflected optical axis coordinate is given. By comuter calculation
the factors affecting electron beam deflection is analysed.