The study of the basic operating parameters of a hyperspectrometer based on the Offner scheme

In this article, the comparing of mathematical modelling results of a hyperspectrometer based on the Offner's scheme is considered. This modelling was carried on within geometric optics. The goal of this comparing was a confirmation of mathematical model correctness, which was developed. The dependences of point spread function size and coordinate of beam center from wavelength was obtained. All results shows that developed mathematical model describes quiet well a hyperspectrometer behaviour.