Method and apparatus for the holographic storage and retrieval

Details Method and apparatus for the holographic storage and retrieval Method and apparatus for the holographic storage and retrieval

1977-01-07

1978-10-17

Stern, Ronald J.

Static information storage and retrieval

Magnetic bubbles

Guide structure

350 9613, 350 9614, 350356, 350360, 365216, G03H 112, G02F 103

Patent

active

041205693

ABSTRACT:
A process and apparatus is disclosed for imposing selectable, sequential, spatial modulations upon a reference beam for the storage in a suitable medium of a hologram. Changing the spatial modulations enables the storage of several, different holograms in the same medium. Each hologram can be individually reconstructed by imposing upon the reconstructing illumination beam the same spatial modulations.

REFERENCES:
patent: 3484147 (1969-12-01), Collier
patent: 3626511 (1971-12-01), Hammer
patent: 3954323 (1976-05-01), Andrews et al.
LaMacchia et al., Applied Optics, vol. 7, No. 1, Jan. 1968, pp. 91-94.
Caulfield et al., Applied Optics, vol. 6, No. 7, Jul. 1967, p. 1272.
Hammer, Applied Physics Letters, vol. 18, Feb. 1971, pp. 147-149.

Affiliated with

Also associated with

Rating

Method and apparatus for the holographic storage and retrieval does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for the holographic storage and retrieval, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for the holographic storage and retrieval will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-372982