Inventors:
Richard Lynton Wiggins - Keene NH, US
Kenneth Smith Woodard - New Boston NH, US
Assignee:
Corning Incorporated - Corning NY
International Classification:
G01J 3/04
Abstract:
A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (e. g. , scene of interest). In one aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable drum (which has a plurality of slits formed on the outer surface thereof and a fold mirror located therein), a spectrometer, a two-dimensional image sensor, and a controller.