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Polycrystalline CdTe films have been deposited onto glass substrates at 373K by vacuum evaporation technique. The transmittance and reflectance have been measured at normal and near normal incidence, respectively, in the spectral range 200-2500nm. The dependence of absorption coefficient, α on the photon energy have been determined. Analysis of the result showed that for CdTe films of different thicknesses,...