Tomographic Spectrometer for Spectral Analysis of Images

A new type or imaging spectrometer is proposed, in which tomographic transformation of a two-dimensional image into a one-dimensional image is performed instead of scanning of the original image using the inlet slit. The optical circuits of the device and an experiment at spectral analysis of an image of the Earth's surface is performed. __________ Translated from Izmeritel'naya Tekhnika, No. 9, pp. 48–52, September, 2005.