Apparatus and method for making a reflection hologram

Details Apparatus and method for making a reflection hologram Apparatus and method for making a reflection hologram

1986-02-26

1987-11-17

Arnold, Bruce Y.

350 37, 350320, G03H 104

Patent

active

047070544

ABSTRACT:
A method and apparatus for making reflection holograms wherein a film (27) of light sensitive material in which the hologram is to be formed is rotated about a first axis (Y--Y) which is itself rotated about a second axis (X--X) which intersects the first axis at a position (Z) spaced from the film so that a coherent light beam (29), which is directed onto the film and whose axis passes through the point of intersection of the axes, scans the film in a pattern of overlapping narrow bands. The bands may be rectilinear or circular.

REFERENCES:
Holographic Mirrors, by Magarinos & Coleman, SPIE vol. 523 Applications of Holography (1985), pp. 203-218.

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