System and method for forming a holographic exposure with a simu

Details System and method for forming a holographic exposure with a simu System and method for forming a holographic exposure with a simu

1990-06-22

1991-10-01

Arnold, Bruce Y.

Optical: systems and elements

Holographic system or element

For synthetically generating a hologram

359 10, 359 28, 359 34, G03H 108

Patent

active

050527649

ABSTRACT:
A fiber optic point source is utilized to generate a first wavefront which is intersected with a second wavefront to form a desired interference pattern in a recording medium. The point source is moved relative to the recording medium during exposure in order to reduce multiple order scattering noise, and to provide a relatively large translational motion which is gradual and generally follows an angular scanning motion of the fiber optic point source.

REFERENCES:
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patent: 4155630 (1979-05-01), Ih
patent: 4456328 (1984-06-01), Arnes et al.
patent: 4458977 (1984-07-01), Arnes et al.
patent: 4458978 (1984-07-01), Arnes et al.
patent: 4799765 (1989-01-01), Fesser
patent: 4960311 (1990-10-01), Moss et al.

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