Light concentrator system

Facsimile and static presentation processing – Facsimile – Picture signal generator

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Details

2502081, 2502272, 25022711, G03B 2700

Patent

active

056046073

ABSTRACT:
A collector array for imaging comprises of a plurality of small concentrators having a hyperbolic cross section and a circular input and output aperture. Such an array is particularly suitable for use in conjunction with photoelectronic array-type detectors such as CCD's and with photographic film.

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"Axially Symmetric nonimaging Flux Concentrators With the Maximum Theoretical Concentration Ratio", by Joseph O'Gallagher et al., from J. Opt. Soc. Am. A/vol. 4, No. 1/Jan. 1987; pp. 66-68.
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