Multilateral spectral radiance factor scale comparison

C. Strothkämper, A. Ferrero, A. Koo, P. Jaanson, G. Ged, G. Obein, S. Källberg, J. Audenaert, F. Leloup, F. Martínez-Verdú, E. Perales, A. Schirmacher, J. Campos

    Research output: Contribution to journalArticleScientificpeer-review

    2 Citations (Scopus)

    Abstract

    The field of spectral radiance factor (SRF) measurements has seen growing interest in recent years. Scale conformity has so far only been established between the national metrology institutes (NMIs) of Germany and the USA. This study aims at a bigger, multilateral scale comparison. For this purpose, a total of six NMIs participated in a scale comparison of goniospectrophotometers based on neutral and colored diffusely reflecting ceramics samples. In addition, two universities, providing a home-built gonioreflectometer and two widely used commercially available color measurement instruments, respectively, were involved. The wavelength range of the scale comparison covers the visible wavelength range from 380 nm to 780 nm. Results indicate systematic issues and that the uncertainty evaluation of the NMIs requires further work; although for the greatest part of the covered spectral range the agreement is good.
    Original languageEnglish
    Pages (from-to)1996-2006
    Number of pages11
    JournalApplied Optics
    Volume56
    Issue number7
    DOIs
    Publication statusPublished - 1 Mar 2017
    MoE publication typeA1 Journal article-refereed

    Fingerprint

    radiance
    metrology
    Wavelength
    Germany
    wavelengths
    ceramics
    color
    evaluation
    Color

    Keywords

    • BRDF
    • comparison
    • spectral radiance factor

    Cite this

    Strothkämper, C., Ferrero, A., Koo, A., Jaanson, P., Ged, G., Obein, G., ... Campos, J. (2017). Multilateral spectral radiance factor scale comparison. Applied Optics, 56(7), 1996-2006. https://doi.org/10.1364/AO.56.001996
    Strothkämper, C. ; Ferrero, A. ; Koo, A. ; Jaanson, P. ; Ged, G. ; Obein, G. ; Källberg, S. ; Audenaert, J. ; Leloup, F. ; Martínez-Verdú, F. ; Perales, E. ; Schirmacher, A. ; Campos, J. / Multilateral spectral radiance factor scale comparison. In: Applied Optics. 2017 ; Vol. 56, No. 7. pp. 1996-2006.
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    author = "C. Strothk{\"a}mper and A. Ferrero and A. Koo and P. Jaanson and G. Ged and G. Obein and S. K{\"a}llberg and J. Audenaert and F. Leloup and F. Mart{\'i}nez-Verd{\'u} and E. Perales and A. Schirmacher and J. Campos",
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    Strothkämper, C, Ferrero, A, Koo, A, Jaanson, P, Ged, G, Obein, G, Källberg, S, Audenaert, J, Leloup, F, Martínez-Verdú, F, Perales, E, Schirmacher, A & Campos, J 2017, 'Multilateral spectral radiance factor scale comparison', Applied Optics, vol. 56, no. 7, pp. 1996-2006. https://doi.org/10.1364/AO.56.001996

    Multilateral spectral radiance factor scale comparison. / Strothkämper, C.; Ferrero, A.; Koo, A.; Jaanson, P.; Ged, G.; Obein, G.; Källberg, S.; Audenaert, J.; Leloup, F.; Martínez-Verdú, F.; Perales, E.; Schirmacher, A.; Campos, J.

    In: Applied Optics, Vol. 56, No. 7, 01.03.2017, p. 1996-2006.

    Research output: Contribution to journalArticleScientificpeer-review

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    AU - Ferrero, A.

    AU - Koo, A.

    AU - Jaanson, P.

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    AU - Obein, G.

    AU - Källberg, S.

    AU - Audenaert, J.

    AU - Leloup, F.

    AU - Martínez-Verdú, F.

    AU - Perales, E.

    AU - Schirmacher, A.

    AU - Campos, J.

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    Strothkämper C, Ferrero A, Koo A, Jaanson P, Ged G, Obein G et al. Multilateral spectral radiance factor scale comparison. Applied Optics. 2017 Mar 1;56(7):1996-2006. https://doi.org/10.1364/AO.56.001996