1) GaAs transmission photocathod
GaAs透射光阴极
2) GaAs transmission photocathode
透射式GaAs光阴极
3) GaAs photocathode
GaAs光阴极
1.
GaAs/AlGaAs layers,used as GaAs photocathode materials,were grown by metal organic chemical vapor deposition on GaAs substrates.
为探索砷化镓光阴极的光电灵敏度的影响因素 ,利用X射线光电子能谱、二次离子质谱和电化学方法测试和分析了国内和国外GaAs光阴极材料GaAs/AlGaAs的C ,O含量和空穴浓度分布。
2.
Electrostatic bonding method is proposed to combine GaAs photocathode materials and glass.
提出了用于GaAs光阴极粘结的静电键合方法。
4) GaAs photocathode
GaAs光电阴极
1.
Stability of GaAs photocathodes under different intensities of illumination;
GaAs光电阴极在不同强度光照下的稳定性
2.
A dedicated,computer-automated multi-information measurement system has been successfully developed,based on field bus,which is capable of on-line measuring,acquiring,saving and processing most information involved in GaAs photocathode preparation,including the pressure of the activation vacuum chamber,photocurrent of the photocathode,spectral response,current of both Cs and O sources.
研制了一套基于现场总线技术的GaAs光电阴极多信息量测试系统,该系统可在线测试和保存阴极制备过程中的大部分信息量,如激活系统的真空度、阴极光电流、光谱响应曲线、Cs源和O源电流等。
3.
A novel computer-controlled multi-function system has been developed to characterize GaAs photocathode.
利用自行研制的GaAs光电阴极多信息量测试与评估系统,比较了不同Cs、O激活方式下GaAs光电阴极的激活过程、光谱响应特性以及稳定性的差异,发现与传统的Cs源、O源交替断续激活方式相比,Cs源持续,O源断续的激活方式能获得灵敏度更高和稳定性更好的阴极,且阴极的长波响应能力也得到提高。
5) transmission mode photocathodes
透射式光阴极
6) transmission-type photocathode
透射式光电阴极
补充资料：光阴
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