microspectrometers, method and control unit for operating a microwave spectrometer

摘要

The present invention relates to a microspectrometers (100) with an illumination means (102) for providing light (110), wherein the illumination device (102) to a sample location (106) for a sample (114) of the microwave spectrometer (100) is aligned, a first tunable filter device (104) for the passage of a first selectable wavelength range (112) of the light (110) of the illuminating device (102) to the sample location (106), a detector (108) for detecting an intensity of the light (116), wherein said detector means (108) on the sample location (106) is aligned and a second tunable filter device (200) for the passage of a second selectable wavelength range of the light (116) of the sample location (106) to the detector means (108)n="27"