The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2024
Filed:
Sep. 04, 2020
Oxford University Innovation Limited, Oxford, GB;
Robin Wang, Oxford, GB;
Peter Norreys, Oxford, GB;
OXFORD UNIVERSITY INNOVATION LIMITED, Oxford, GB;
Abstract
A hyperspectral imaging device () is provided comprising an input () for receiving a light field from a scene (), an encoder (), at least one dispersive element (), at least one array detector () and a processor (). The encoder () is arranged to receive at least a portion of the light field from the input () and transform it to provide a first and second encoded light () field having different spatial patterns. At least one dispersive element () is arranged to apply spectral shear to the first and second encoded light fields () respectively to provide first and second sheared light fields (). At least one array detector () is arranged to detect the first and second sheared light fields (). The processor () is arranged to process an output from the at least one array detector () to determine a datacube () corresponding to a hyperspectral image of the scene.