为满足大电流密度电子发射的需要，对锑铯光电阴极的制备工艺进行了研究。
To meet the needs of high electron current density photocathodes, the processes for preparing cesium antimonide have been studied.
为此，人们采用各种类型的激光驱动光电阴极、一些热阴极和场致发射阴极作为电子源。
For this purpose, several kinds of laser-driven photocathodes, and some thermionic cathodes and field emission cathodes are applied.
光阴极由衬底(包括介质阴极的导电基底)和光电发射膜构成。
The photocathode consists of a substrate (involving a conductive base film for dielectric cathode) and a photoemission film.
主要论述制管工艺对光电阴极发射性能的影响。
The effect of the tube making Technique on the photoemissive property of the photocathode is described.
详述了近贴聚焦二极管像增强器与低亮度矩阵el显示屏耦合，用光电阴极代替场发射电子，开发出一种新型显示器。
With the proximity focused diode image intensifier coupled to a low luminance el display, and a photocathode instead of a field-emitter, a new photocathode display is developed.
光电管：一种固体探测器，有一个对光灵敏的阴极，受到光照时能发射电子，还有一个用于收集所发射电子的阳极。
Photocell: or photoelectric cell, or electric eye; Solid-state device with a photosensitive cathode that emits electrons when illuminated and an anode for collecting the emitted electrons.
光电倍增管有一个对光敏感的阴极，它发射的电子数目与撞击到其上面的光子数量成正比。
The tube consists of a light-sensitive cathode that emits electrons in proportion to the photons striking it.
透射式光阴极的厚度，直接影响光阴极的光电子发射效率和光谱响应。
The thickness of transmission-mode photocathode affects directly its photoelectric efficiency and spectral response.
透射式光阴极的厚度，直接影响光阴极的光电子发射效率和光谱响应。
The thickness of transmission-mode photocathode affects directly its photoelectric efficiency and spectral response.
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