Radiant ray detector

阅读:53发布:2023-10-08

专利汇可以提供Radiant ray detector专利检索,专利查询,专利分析的服务。并且PURPOSE: To accomplish a smaller as well as thinner radiant ray detector by laminating a light amplifier between the scintillator and the light detector.
CONSTITUTION: When radiant ray enters the scintillator 1, the scintillator emits light. The light enters a light transmissible substance such as CdS, ZnO or the like passing through a conductive transparent electrode layer 21 of the light amplifier 2. Thereupon, an amplified light is produced from an electroluminescence substance layer 23 and enters a photodiode 3 through a conductive transparent electrode layer 24. Thus, it is picked up as an electric signal with the electrodes 31 and 32. At this point, an AC voltage is applied between the electrode layers. Combined with a photodiode 3 larger in the drak current used as the light detector, light amplification by the light amplifier is effective for the improved S/N.
COPYRIGHT: (C)1980,JPO&Japio,下面是Radiant ray detector专利的具体信息内容。

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