Continuous Tone Holograms By Halftoning

H. J. Caulfield; P. Mueller; D. Dvore; A. Epstein; J. Fallon

doi:10.1117/12.937131

26 October 1983 Continuous Tone Holograms By Halftoning

H. J. Caulfield, P. Mueller, D. Dvore, A. Epstein, J. Fallon

Proceedings Volume 0437, Intl Conf on Computer-Generated Holography; (1983) https://doi.org/10.1117/12.937131
Event: 27th Annual Technical Symposium, 1983, San Diego, United States

Abstract

In previous reports we described a way of writing very high accuracy binary computer holograms by CRT writing of interferometrically abutted cells. Because the amount of information which needs to be written is so great there is inadequate time for z modulation. We describe here a way of half toning in the CRT plane which can result in continuous tone on the hologram.

Citation Download Citation

H. J. Caulfield, P. Mueller, D. Dvore, A. Epstein, and J. Fallon "Continuous Tone Holograms By Halftoning", Proc. SPIE 0437, Intl Conf on Computer-Generated Holography, (26 October 1983); https://doi.org/10.1117/12.937131

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