Fourier transform spectrometer, method of making a Fourier transform spectrometer and method of displaying an electromagnetic spectrum

摘要

The invention relates to a Fourier transform spectrometer (100) having a diffuser element (102) for diffusing light, a filter element (104) for the spectral filtering of light, a deflecting element (106) for deflecting light emerging from the diffuser element (102) to the filter element (104) and a detector element (108) for detecting light exiting the filter element (104).