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Application filed by Науково-Дослідний Інститут Ім.Мануїльського, Научно-Исследовательский Институт Им.МануильскогоfiledCriticalНауково-Дослідний Інститут Ім.Мануїльського
Priority to UA4806137ApriorityCriticalpatent/UA13328A/en
Publication of UA13328ApublicationCriticalpatent/UA13328A/en
The magneto-optical head for record and information reproduction comprises an optically connected a semiconductor laser, a collimator, a light-dividing device, a microscope objective as well as a photoreceiving unit consisting of a reproduction and tracking photodevice optically connected with a light-dividing device. The light-dividing device is made as a polarizing cube-prism where on an incoming edge a correcting prism is installed.
UA4806137A1990-03-271990-03-27Magneto-optical head for record and information reproduction
UA13328A
(en)