electrostatic lens

基本解释

The principle of differential algebraic method is applied to calculate arbitrary high order aberrations of electrostatic electron lens systems.
微分代数是计算机数值分析领域中的一个非常有效的方法，它以非标准分析理论为基础，可以实现任意高阶微分的准确计算。
The gun is composed of the liquid metal ion source of Ga, the tip microadjusters' assembly, the ion lens, and the electrostatic octopole deflector.
它由液态金属离子源，源尖微调装置，离子透镜及静电八极偏转器等组成。
An all-electrostatic focusing and deflecting system characterized by simple lens system is introduced The new system is very useful in producing compact high-performance camera tubes.
介绍了一种采用只含有会聚场的单透镜的全静电聚焦和偏转系统，这种系统非常适用于制作小型高性能摄象管。

an electron lens consisting of a system of metal electrodes, the electrostatic field of which focuses the charged particles