Noise in Spectrozonal Multichannel Photocells for Image Converters with Color Separation and Vertically Integrated p−n Junctions

Resumo

The characteristics of the dynamic range of a multichannel photocell and the signal-to-noise ratio for read-out photosignals from n and p regions of the photocell are investigated. It is established that the values of the photosensitivities depend both on the chosen design parameters of the photocell and on the highest possible control voltages. It is shown that the read-out photosignal of the multichannel photodiode structure is proportional to the luminous flux.