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Systems and methods for producing wide field-of-view holographic displays
Systems and methods for producing wide field-of-view holographic displays
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机译:用于产生宽视场全息显示器的系统和方法
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摘要
Hologram recording devices and techniques can be employed to produce wide field-of-view holograms. A lens can be used to couple an object beam into a holographic recording material without substantially changing the angle of incidence of the object beam. When displayed, images from holograms recorded using this technique can have a field-of-view greater than that of the object beam. One or more aspheric reflective surfaces can be used to couple an object beam into a holographic recording material at relatively steep angles.
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