The electrographic camera with a photocathode having a diameter of about 100 mm or more, is a unique image detector capable of recording simultaneously and accurately hundreds of millions of information elements. Its ...The electrographic camera with a photocathode having a diameter of about 100 mm or more, is a unique image detector capable of recording simultaneously and accurately hundreds of millions of information elements. Its high detective quantum efficiency, linearity of response, high resolution, high storage capacity, wider dynamic range, ex-展开更多
文摘The electrographic camera with a photocathode having a diameter of about 100 mm or more, is a unique image detector capable of recording simultaneously and accurately hundreds of millions of information elements. Its high detective quantum efficiency, linearity of response, high resolution, high storage capacity, wider dynamic range, ex-
