FIELD: biotechnology.
SUBSTANCE: invention relates to analytical and bioanalytical equipment used in various applied biological and biomedical research. Optical radiation source for fluorescence excitation, Raman scattering in analytical and bioanalytical equipment comprises a laser video projector, which controls laser radiation in accordance with a video signal received from a control computer, laser video projector is connected to a control computer through a feedback system including a camera receiving optical radiation through a focusing optical system. To correct optical radiation parameters, the control computer comprises a program for controlling optical radiation of the laser video projector through a video stream transmitted to the laser video projector. Laser video projector is in the form of a laser scanning video projector or a laser matrix video projector.
EFFECT: invention provides excitation of fluorescence, Raman scattering in analytical and bioanalytical equipment.
10 cl, 6 dwg
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