detective quantum efficiency (DQE) kârâyi-ye kuântomi-ye âškâreš Fr.: rendement quantique de détection The square of the ratio of the output → signal-to-noise (S/N) to the input S/N. Detective, adj. of → detect; → quantum; → efficiency. |
quantum efficiency kârâi-ye kuântomi Fr.: efficacité quantique In a detector, the ratio of the number of photoelectrons released to the number of incident photons at a specific wavelength. → quantum; → efficiency. |