Miniature spectrometer and method for determining a spectrum of the radiation reflected, transmitted or emitted by an object

摘要

The invention relates to a miniature spectrometer (8) comprising - an optical system, - a polarization interferometer (15) comprising a polarizer (2), a Savart element (14) and an analyzer (5), - a detection unit (12) a detector (7) and - a data unit (13), characterized in that the optical system is designed as a diffuser (1).