多碱光阴极
- 网络Multialkali photocathode;Sb-Na-K-Cs
多碱光阴极-
并提出了确定最佳厚度的监测和计算方法。最后给出了多碱光阴极在几个给定工作波长的最佳厚度。
The optimum thickness of transmission-mode photocathode is analysed theoretically , and the methods for monitoring and determining the optimum thickness are proposed .
-
本文讨论了光学吸收和光电子逸出深度与多碱光阴极厚度的关系；从理论上分析了透射式多碱光阴极的最佳厚度。
In this paper , the relationships between the thickness and the optical absorption of photocathode and the escape depth of photoelectron are discussed .