AI Article Synopsis
- Electro-holography struggles with narrow visual field angles due to the limited resolution of spatial light modulators, affecting the display of fringe patterns.
- A new projector-type electro-holographic compact display is proposed, utilizing a combination of advanced optical systems and calculation algorithms to significantly enhance the visual field angle.
- Experimental results indicate that this new system achieves a visual field angle that is three times larger than standard electro-holographic displays, while also accurately presenting full-color, high-resolution 3D images with depth perception.
Article Abstract
Electro-holography has the problem of having a narrow visual field angle, because the resolution of a spatial light modulator is insufficient for displaying a fringe pattern. To solve this problem, this paper proposes a projector-type electro-holographic compact display that achieves a wide visual field angle by using the combination of an optical system and calculation algorithms. The results of experiments show that the visual field angle is three times larger than that of a normal electro-holographic display. In addition, it is demonstrated that the system has the ability to display 3D reconstructed images with binocular, full-color, high-resolution, and accurate depth presentation.
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| http://dx.doi.org/10.1364/AO.58.00G135 | DOI Listing |
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