Photoplastic Recording Film Made with CdS.
Photoplastic film was prepared as a dispersion of 1% Cu-doped CdS in a deformable polymer matrix of plasticized polystyrene. Spectral response, determined by measuring the rate of photoinduced charge decay, was approximately constant in the range of 380-500 mmicro. Sensitivity was about 1 microJ/cm(2) under specified conditions of charge and spatial frequency. Resolving power was between 50-100 lp/mm. Signal-to-noise ratio and reusability characteristics are discussed.
Aftergut
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Bartfai
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Wagner
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BC