HYPERSPECTRAL 2D (IMAGE) SPECTROPHOTOMETER OF SCATTERED OR FORCED EMISSIONS IN A WIDE (DEFINED) SPECTRAL RANGE

摘要

1. An onboard wide-band scattered or stimulated emission spectrometer containing an input lens, a slit, a collimating lens, a spectro splitter, a projection lens, a photodetector, a small-sized digital unit and a digital video monitor, characterized in that, in order to ensure the simultaneous structuring of wide and narrow areas of the light flux from any source, the spectrometer is made in the form of a two-mirror matrix anastigmat, built on two orthogonally crossed quarter-cylindrical reflections firs intended for image forming matrix the discrete pankratikoy.2. The on-board spectrometer according to claim 1, characterized in that when operating in the visible and UV spectral ranges, emitters with a tunable wavelength of visible and UV radiation are used as the radiation source, and the analyzing matrix anastigmat is made in the form of quartz glass fractal-matrix elements .3. The on-board spectrometer according to claim 1, characterized in that when operating in the visible and IR spectral ranges, emitters with a tunable wavelength of visible and IR radiation are used as the radiation source, and the analyzing matrix anastigmat is made in the form of fractal-matrix elements from ceramic segments PO 4.4. The on-board spectrometer according to claim 1, characterized in that when operating in the infrared range of the spectrum when using emitters with a tunable wavelength of infrared radiation, the analyzing matrix anastigmate is made up of segmented fractal elements from germanium.