Multi-spectral imaging using longitudinal chromatic aberrations

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United States of America Patent

PATENT NO 9945777
SERIAL NO

14995613

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Abstract

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Systems and methods for imaging a target object are provided. In one example, an imaging device comprises an objective lens having symmetry around an optical axis. The objective lens is configured to disperse images of a target object in longitudinal chromatic aberrations along the optical axis. The imaging device further includes a sensor configured to obtain multiple images of the target object. Each image corresponds to a specific wavelength within a predetermined spectrum.

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Patent Owner(s)

Patent OwnerAddress
HAND HELD PRODUCTS INC9680 OLD BAILES ROAD FORT MILL SC 29707

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gillet, Alain Galan, FR 38 5327

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