non-selective quantum detector
detector of optical radiation whose quantum efficiency is independent of wavelength over the spectral range considered
Note 1 to entry: Quantum efficiency can refer to external quantum efficiency or internal quantum efficiency. If not explicitly stated, external quantum efficiency is assumed.
Note 2 to entry: See also "quantum counter".
Note 3 to entry: This entry was numbered 845-05-42 in IEC 60050-845:1987.
Note 4 to entry: This entry was numbered 17-822 in CIE S 017:2011.