The influence of the vignetting (geometrical as well as natural) of measurement camera optical system on the illumination distribution on the detector (scientific CCD sensor) surface

Maciej Rafalowski

doi:10.1117/12.610740

23 February 2005 The influence of the vignetting (geometrical as well as natural) of measurement camera optical system on the illumination distribution on the detector (scientific CCD sensor) surface

Maciej Rafalowski

Author Affiliations +

Proceedings Volume 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III; (2005) https://doi.org/10.1117/12.610740
Event: Wilga 2004, 2004, Wilga, Poland

Abstract

The problem of illumination distribution nonuniformity in the detector (scientific CCD sensor) plane, resulting from natural and geometrical vignetting effects in the camera optical system. The complex and nonlinear nature of this illumination changes are discussed, leading to the necessity of the calibration procedures in high precision photometric measurements.

Citation Download Citation

Maciej Rafalowski "The influence of the vignetting (geometrical as well as natural) of measurement camera optical system on the illumination distribution on the detector (scientific CCD sensor) surface", Proc. SPIE 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III, (23 February 2005); https://doi.org/10.1117/12.610740

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