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Application filed by Національний Авіаційний УніверситетfiledCriticalНаціональний Авіаційний Університет
Priority to UAU201111753UpriorityCriticalpatent/UA71995U/en
Publication of UA71995UpublicationCriticalpatent/UA71995U/en
A laser two-component doppler velocimeter comprises an optically matched laser, focusing and convergent objective lenses, aperture and background diaphragms, optical gate to which pulse generator is connected, photo-receiver and doppler frequency measuring device. Besides that there are installed a laser beam splitter in two beams, additionally there are installed an aperture diaphragm and a background diaphragm, objective lens, three mirrors, one of those is semi-transparent, two electric gates and a photo-receiver.