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SYSTEM AND METHOD FOR 3D HOLOGRAPHIC DISPLAY USING SPATIAL-DIVISION MULTIPLEXED DIFFRACTIVE OPTICAL ELEMENTS FOR VIEWING ZONE IMPROVEMENT
SYSTEM AND METHOD FOR 3D HOLOGRAPHIC DISPLAY USING SPATIAL-DIVISION MULTIPLEXED DIFFRACTIVE OPTICAL ELEMENTS FOR VIEWING ZONE IMPROVEMENT
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机译:用于查看区域改进的,使用空间分割,多重衍射光学元件进行3D全息显示的系统和方法
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摘要
In the present invention, by providing a 3D holographic display system comprising a modulation apparatus configured to modulate light emitted from a light source into a light wave corresponding to a 3D image, an optical apparatus configured to propagate the light wave into the first plane, and a diffraction apparatus configured to multiplex the propagated light wave to extend viewing angle of the 3D holographic display, a limited viewing zone of the holographic display determined by the SLM pixel pitch, may be extended by optical methods, such as using diffractive optical elements (DOE) for spatial-division multiplexing (SDM).
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