Patent Document ID: 20140132811
Application ID: 13799630
Patent Status: 0

Claim One:
1. A hyperspectral imaging system for providing a hyperspectral image of a two-dimensional area of a remote object, the hyperspectral imaging system comprising: at least one optic configured to receive light associated with the remote object; a drum with at least one slit formed in a surface thereof and a fold mirror located therein, where the rotating drum has an opening on one side thereof through which the light from the at least one optic passes and is reflected by the fold mirror towards an inner portion of the surface, and where the inner portion of the surface is positioned at an image plane of the at least one optic; an actuator that rotates the drum; a controller configured to control the actuator such that the drum is rotated so a first slit of the at least one slit is positioned to allow a first line of light associated with the remote object to pass there through; a spectrometer comprising at least a dispersion device configured to receive the first line of light and output a first dispersed line of light; a two-dimensional image sensor configured to receive the first dispersed line of light and provide a first two dimensional image of the first dispersed line of light; the controller configured to obtain the first two dimensional image and control the actuator such that the drum is rotated so the first slit of the at least one slit is positioned to allow a second line of light associated with the remote object to pass there through; the spectrometer comprising at least the dispersion device configured to receive the second line of light and output a second dispersed line of light; the two-dimensional image sensor configured to receive the second dispersed line of light and provide a second two dimensional image of the second dispersed line of light; and the controller configured to obtain the second two dimensional image.