1) unfilmed auto-gating GaAs photocathode image intensifier
无膜选通砷化镓光阴极像增强器
2) GaAs photocathode
砷化镓光阴极
1.
The paper reviews the ion barrier adopted in 3~(rd) generation image intensifier,which has dual effects on the GaAs photocathode,protecting it from being damaged by ion feedback,at the same time degrading the quantum efficiency.
介绍了国外最新的三代像增强器,以及使用优化改进的高性能微通道板显著减薄甚至彻底去除微通道板离子反馈膜的方法,该方法能维持砷化镓光阴极足够长的工作寿命,还介绍了最新发展的体导电微通道板和硅微通道板。
3) gallium-arsenide photocathode
砷化镓光电阴极
4) gallium-phosphorus-arsenic photocathode
磷砷化镓光电阴极
5) gaas laser
砷化镓激光器
6) Image intensifier with GaAs negative electron affinity (NEA) photocathode
GaAs负电子亲和势光阴极像增强器
补充资料：通髯极须
通髯极须 通髯极须 连鬓长胡须。《灵枢·五音五味》：“通髯极须者，少阳多血。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条