Hologram synthesis

Details Hologram synthesis Hologram synthesis

1981-12-17

1985-04-09

Arnold, Bruce Y.

G03H 108

Patent

active

045098182

ABSTRACT:
The invention relates to hologram synthesis using a two-dimensional lattice of basic holograms, each basic hologram being formed from a two-dimensional transparency. It provides a synthetic field hologram that has a diffraction efficiency unimpared by the number of basic holograms employed. The hologram may be reconstructed in white light. The method and hologram are useful in making and reconstructing holographic land maps.

REFERENCES:
patent: 3884545 (1975-05-01), Kasahara et al.
patent: 3985419 (1976-10-01), Matsumoto et al.
patent: 4339168 (1982-07-01), Haines
patent: 4364627 (1982-12-01), Haines
patent: 4421380 (1983-12-01), McGrew
patent: 4429946 (1984-02-01), Haines
patent: 4445749 (1984-05-01), Benton
Sincerbox, G. T., "Formation of Optical Elements by Holography", IBM Tech. Disclosure Bulletin, vol. 10, No. 3, Aug. 1967, pp. 267,268.

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