Device for detecting information contained in a phosphor layer

摘要

Device for detecting information which is contained in a phosphor layer, with multiple individual radiation sources for emitting stimulation light incident upon the phosphor layer along a stimulation line and suitable for stimulating emission light in the phosphor layer, and a detector for detecting the emission light which is stimulated in the phosphor layer. To ensure the highest possible quality of the detected image, an elongated concave mirror is provided, for focusing the stimulation light emitted by the individual radiation sources onto the phosphor layer.