Matches 1 - 6 out of 6
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4863246 Optical system and components for optical disk reader  
A flat plate polarization separator assembly and a flat plate beam splitter and partial polarizer are disclosed, along with an optical system for an optical disk reader which utilizes these flat...
4803579 Magneto-optical information reproducing apparatus in which divided reproducing lights are differentially detected by a photodetector having no amplifying action through an analyzer whose transmission axis azimuth is optimized  
In a magneto-optical information reproducing apparatus comprising means for applying a light beam polarized in a predetermined direction onto a recording medium on which information is magnetically...
4409631 Optical apparatus and method for reproducing information recorded in a magnetic recording medium  
An optical apparatus to reproduce information recorded by a magnetic recording medium in utilization of the interaction between light and magnetism, the apparatus being constructed with a light...
3612759 THERMOMAGNETIC MOTION-PICTURE-RECORDING AND MAGNETOPTIC TV-REPRODUCING METHOD AND SYSTEM  
Audiovisual information such as a live scene or a motion picture film with soundtrack is converted into sequences of images each composed of incremental complementary, variable-size image areas...
3491351 METHOD AND APPARATUS FOR CANCELLING NOISE IN A MAGNETO-OPTIC READOUT SYSTEM  
3268879 Magneto-optic readout system  
Matches 1 - 6 out of 6