Construction and demonstration of a multispectral tomographic scanning imager (TOSCA)
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This work presents the first experimental demonstrator of an imager based on a tomographic scanning (TOSCA) principle. The device described generates a stream of multispectral images of a scene or target using simple conical scan optics and a simple patterned reticle, followed by collecting optics and one or several single pixel detectors. Tomographic processing techniques are then applied to the one-dimensional signals to reproduce two-dimensional images. Various aspects of the design and construction are described, and resulting images and movies are shown.
Hovland, Harald. Construction and demonstration of a multispectral tomographic scanning imager (TOSCA). Optics Express 2013 ;Volum 21.(4) s. 4688-4702