Challenges of an automated spectral responsivity characterization system

Greg McKee

doi:10.1117/12.2008606

11 February 2013 Challenges of an automated spectral responsivity characterization system

Greg McKee

Proceedings Volume 8653, Image Quality and System Performance X; 86530U (2013) https://doi.org/10.1117/12.2008606
Event: IS&T/SPIE Electronic Imaging, 2013, Burlingame, California, United States

Abstract

An essential part of characterizing and improving imaging system performance and modeling is the determination of spectral responsivity; namely the spectral band-shape and out-of-band response. These complicated measurements have heretofore been difficult to make with consistency with do-it-yourself solutions. To address this industry-wide problem, Labsphere has developed an automated spectral response measurement stations, incorporating several techniques to enhance accuracy and ease of use. This presentation will cover the physics and considerations behind the scaling of these types of systems and the experimental methodology required to assure absolute traceability, as well as some of the lessons learned along the way.

Citation Download Citation

Greg McKee "Challenges of an automated spectral responsivity characterization system", Proc. SPIE 8653, Image Quality and System Performance X, 86530U (11 February 2013); https://doi.org/10.1117/12.2008606

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