LUMINESCENT PHOTOMETER Russian patent published in 1997 - IPC

FIELD: devices for optical spectrum analysis of elementary composition of substances according to luminescence spectra. SUBSTANCE: luminescent photometer uses an excitation channel including optically integrated light source, device separating the spectral region of excitation, and means used for generation of the beam of exciting radiation, in addition it has n-cells installed for their successive replacement relative to the optical axis of the excitation channel, rotary mirror installed between the device separating the spectral region of luminescence and visible radiation range receiver, and an infrared radiation range receiver located on the optical axis of the luminescence channel. EFFECT: enhanced effectiveness. 4 cl, 2 dwg