Some suggestions to improve uniformity of the periphery of electrostatic deflection field are outlined in the discussion. 讨论中提出了一些改善静电偏转场边缘区均匀性的建议。
The relationship between electrostatic deflection of folded plate sensitivity and potential distribution along axis was also derived. The aberration equations and aberration coefficients of electrostatic deflection were given. 导出了折板静电偏转灵敏度与电位分布之间的关系,给出静电偏转像差方程及像差系数。
Geometric aberrations and optimum design of an electrostatic deflection system consisting of parallel planar condensers 平行板偏转系统的几何象差和优化设计
An electrostatic deflection-type camera tube has the following advantages: The small electron beam spots over the entire the scanned area provide uniform and high resolution picture, normal beam landing performance and deflection linearity are also excellent. 磁聚焦静电偏转(MS)和静电聚焦静电偏转(SS)型摄像管具有图像失真小,分辨率高且均匀,电子束易于垂直上靶,阴影小等优点,所以受到人们的重视。
The electron trajectories are parameter of electrostatic deflection described in the vector form, the aberrations and structure equation are described in the integral form. 采用矢量描写电子轨迹,以积分式表示像差。
Analytic Formulae of Electrostatic Deflection System 静电偏转系统解析公式
Superior to the electrostatic deflection of the old plate, folded one is used in aberration. 结果表明,折板结构静电偏完成的图像像差明显优于原直板结构静电偏。
Based on the electrostatic deflection spraying, the rapid prototyping ( RP) is to form layered sections and make the prototype or part layer-by-layer by the deflection spraying of electrically charged powder granules passing through the electrostatic field. 基于电偏转抛射式快速成型(RP)工艺方法是通过电场控制带电颗粒的运动轨迹实现分层截面的成型,作者开发了电偏转的抛射式RP工艺的仿真系统。
The Theoretical Analysis and Calculation of the Amount of Electron Beam Deflection of an Electrostatic Deflection System Consisting of Triple-deflective Deflection Plates 三斜板系统电子束偏转量的计算
Based on the SDS-3 E-beam lithography machine, the electrostatic deflection of the folded plate structure was used instead of the electrostatic deflection of the plate. The requirements that the electron trajectories and potential distribution must realize for electrostatic deflection of folded plate sturcture were discussed. 以SDS-3电子束曝光机为基础,用折板结构静电偏转替代直板结构静电偏转,探讨了电子束曝光机折板静电偏转场的电子轨迹与电位分布应满足的要求。
Compared with traditional electrostatic cantilever actuators, this device can control the deflection of the beam more accurately. 与传统的静电驱动悬臂梁执行器相比,新的结构能更精确地控制梁的挠度。
This paper, on given boundary conditions, applied seperation variation method, derived potential distribution calculation formulas of magnetic focus electrostatic deflection ( MS type) camera tube in electrostatic field, Which includes deflecting field and axis-symmetric focus field generated by pattern yoke electrode. 本文在所给边界条件下,应用分离变量法,推导了电磁聚焦、静电偏转(MS型)摄像管静电场(包括图案偏转电极所产生的偏转场与轴对称聚焦场)的电位分布计算分式。
The method is discussed of solving general equation of motion for an electron in the mixed field which is pro-duced by the combination of the electromagnetic focus field and the electrostatic deflection field. 讨论了磁聚焦和静电偏转复合场中有关电子运动方程的求解方法。
The distributions of equipotential surface in electrostatic deflection system under different cases are given in this paper. 本文给出了不同情况下静电偏转系统中的等位面分布。
Calculations of Aberrations for Combined Electrostatic Focusing-Deflection Systems with Curvilinear Optical Axes 弯曲轴静电聚焦&偏转复合系统的象差计算
The measures to improve uniformity of the periphery of electrostatic deflection field 静电偏转场边缘区均匀性改善措施
Aberration of Magnetic Focus and Electrostatic Deflection Camera Tubes 磁聚焦静电偏转型摄象管的象差
Design of focus deflection system for electrostatic deflection type camera tubes ( 2) electron trajectories calculation 静电偏转型摄像管聚焦偏转系统设计(Ⅱ)&电子轨迹的追迹计算
Studies on Electrostatic Deflection of Folded Plate for E-beam Lithography Machine 电子束静电折板偏转系统研究