Optics, Detectors and Ground-Based Star Spectra Measurements of the GOMOS Spectro-A Bench Model

摘要

In this thesis, the performance of the GOMOS instrument for the ENVISAT Earthobserving satellite of the European Space Agency has been studied. The emphasis has been on the characterization of the critical subsystem consisting of the main telescope, the two monochromator options, and the CCD-detector. Three test systems have been designed, tested, and used for the performance analysis of GOMOS: a Spectro-A Bench Model, a CCD characterization system, and a measurement system for a holographic imaging grating.