Large-scale computer-generated holograms

Leonid I. Dimitrov; Viktor N. Karnaukhov; Nikolay S. Merzlyakov; Mikhail G. Mozerov; Emanuel Wenger

doi:10.1117/12.182067

5 August 1994 Large-scale computer-generated holograms

Leonid I. Dimitrov, Viktor N. Karnaukhov, Nikolay S. Merzlyakov, Mikhail G. Mozerov, Emanuel Wenger

Proceedings Volume 2321, Second International Conference on Optoelectronic Science and Engineering '94; (1994) https://doi.org/10.1117/12.182067
Event: Optoelectronic Science and Engineering '94: International Conference, 1994, Beijing, China

Abstract

Two large-scale computer generated holograms (CGH) were synthesized using methods of computer graphics for calculating 3D object models and 2D projections from them. 900 elementary projections (views) of the objects were calculated and subsequently encoded as CGHs using the kinoform method. The recording of the holograms was done on customary photographic material with succeeding bleaching. The whole multiplex large-scale CGH has a size of 600 * 600 mm² and requires 3.6 Mbytes of storage. All software was written in C under the UNIX operating system. The CGHs are appropriate for representation of 3D objects with high quality.

Citation Download Citation

Leonid I. Dimitrov, Viktor N. Karnaukhov, Nikolay S. Merzlyakov, Mikhail G. Mozerov, and Emanuel Wenger "Large-scale computer-generated holograms", Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); https://doi.org/10.1117/12.182067

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