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We present an optical device for hyperspectral imaging designed to work in the 300–400 nm range. The system is basically based on a scanning Fabry-Pérot interferometer with reflective mirrors in the range of interest. The instrument allows capturing the UV spectrum of each pixel of an image generating a 3D matrix called “hyperspectral cube” with spatial and spectral information. This system can be...
Hyperspectral imaging systems based on interferometers are intrinsically faster than the systems based on dispersive means and on optical filters. This advantage could be hampered by the big computing power necessary to elaborate the big amount of data to extract the spectral content of the image. In applications where it is not important to obtain the full hypercube of the image but it is enough...
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