摘要
本文以光生电子处于非稳态的观点,分析了透射式GaAs光电阴极的响应时间,从理论上解释了C.C.Phillips等人的测量结果。指出透射式GaAs光电阴极是一种可用于时间响应为皮秒量级的良好光电阴极。
The temporal response of transmission GaAs photocathodes has been analysed and calculated from the viewpoint of a photoelectron nonsteady state. And the measurement results taken by Phillips et al.(1982)have been interpreted theoretically. The computational results show that transmission GaAs photocathodes are good available for picosecond temporal response.
出处
《电子学报》
EI
CAS
CSCD
北大核心
1989年第5期118-120,共3页
Acta Electronica Sinica
