• Corpus ID: 2112594

HOLOGRAPHIC VIDEO DISPLAY

@inproceedings{StHilaire2004HOLOGRAPHICVD,
  title={HOLOGRAPHIC VIDEO DISPLAY},
  author={Pierre St-Hilaire and Stephen A. Benton and Mark E. Lucente and Paul M. Hubel},
  year={2004}
}
The MIT holographic video display can be converted to color by illuminating the 3 acoustic channels of the acousto-optic modulator (AOM) with laser light corresponding to the red, green, and blue parts of the visible spectrum. The wavelengths selected are 633 nm (red), 532 nm (green), and 442 nm (blue). Since the AOM is operated in the Bragg regime, each wavelength is diffracted over a different angular range, resulting in a final image in which the three color primaries do not overlap. This… 

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