electrostatic focusing

基本解釋

After giving the approximate solution of longitudinal electrostatic field, the characters of resonant Self-focusing are showed.
接著，具體地處理了等離子體縱向靜電場，進而反映出共振自聚焦的具體特征。
An analysis is made of the electron optical properties of various electrostatic focusing-deflection systems, the MOL system in particular.
本文分析了各種靜電聚焦——偏轉器系統(tǒng)，特別研究了靜電MOL系統(tǒng)的電子光學性能。
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.
介紹了一種采用只含有會聚場的單透鏡的全靜電聚焦和偏轉系統(tǒng)，這種系統(tǒng)非常適用于制作小型高性能攝象管。

靜電聚焦
It appears that the computational efficiency and accuracy of the multigrid method are better than finite difference method. This method can be applied to design and analyze the electrostatic field for image tubes and camera tubes with electrostatic focusing.
其計算精度和效率均優(yōu)于傳統(tǒng)的有限差分法,故可廣泛應用于分析設計靜電聚焦像管的電子光學系統(tǒng)及攝像管電子槍的發(fā)射系統(tǒng)等。
物理學
靜電聚焦