首页>
外国专利>
MONITORING DIHOD WITH HIGH SATISFACTION STRUCTURE AND SHORT RESPONSIBILITY FOR ELECTROMAGNETIC RADIATION
MONITORING DIHOD WITH HIGH SATISFACTION STRUCTURE AND SHORT RESPONSIBILITY FOR ELECTROMAGNETIC RADIATION
展开▼
机译:具有高满意结构和电磁辐射的短响应性的监测光电二极管
展开▼
页面导航
摘要
著录项
相似文献
摘要
A vacuum diode with a high saturation current density and a rapid response time for the detection of electromagnetic radiation.This diode comprises a grid (6) in the shape of a cylinder and a photo-cathode (4) which extends along the axis (X) of the cylinder. The photo-cathode includes a part of the internal conductor of a coaxial cable (8), the external conductor and the electrically insulating material of the coaxial cable being removed opposite this part, and the grid is electrically connected to the external conductor of this coaxial cable, the internal and external conductors being coaxial.Application to the detection of visible, infra-red, ultra-violet and X radiation.
展开▼