Future Photometry Based on Solid-State Lighting Products

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedings – Annual report year: 2019Research



  • Author: Poikonen, T.

    VTT - Technical Research Centre of Finland, Finland

  • Author: Pulli, T.

    Aalto University, Finland

  • Author: Kokka, Alexander

    Aalto University, Finland

  • Author: Askola, J.

    Aalto University, Finland

  • Author: Dönsberg, T.

    Aalto University, Finland

  • Author: Šmíd, M.

    Czech Metrology Institute, Czech Republic

  • Author: Kliment, P.

    Czech Metrology Institute, Czech Republic

  • Author: Pons, A.

    CSIC, Spain

  • Author: Ferrero, A.

    CSIC, Spain

  • Author: Kübarsepp, T.

    Metrosert AS, Estonia

  • Author: Gál, P.

    BFKH Kerületi Hivatalai, Hungary

  • Author: Gerloff, T.

    Physikalisch-Technische Bundesanstalt, Germany

  • Author: Sperling, A.

    Physikalisch-Technische Bundesanstalt, Germany

  • Author: Källberg, S.

    RISE ICT, Sweden

  • Author: Dekker, P.

    Dutch National Metrology Institute, Netherlands

  • Author: Thorseth, Anders

    Diode Lasers and LED Systems, Department of Photonics Engineering, Technical University of Denmark, Frederiksborgvej 399, 4000, Roskilde, Denmark

  • Author: Jost, S.

    École nationale des travaux publics de l'État (ENTPE), France

  • Author: Klej, A.

    Signify, Netherlands

  • Author: Brida, G.

    Istituto Nazionale di Ricerca Metrologica, Italy

  • Author: Reiners, T.

    LMT Lichtmesstechnik GmbH Berlin, Germany

  • Author: Blattner, P.

    Swiss Federal Institute of Metrology, Switzerland

  • Author: Stuker, F.

    Swiss Federal Institute of Metrology, Switzerland

  • Author: Ludwig, K.

    OSRAM Licht AG, Germany

  • Author: Schneider, M.

    OSRAM Licht AG, Germany

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Research project “Future photometry based on solid-state lighting products” (EMPIR 15SIB07 PhotoLED) has investigated the fundamental requirements for photometry based on white light-emitting diode (LED) sources. The project has developed new LED illuminants, LED standard lamps for luminous intensity and luminous flux, as well as new photometric measurement methods, addressing many technical challenges of the CIE research strategy. In this paper, we present the outcome of the 3-year scientific research project, whose work has been carried out by NMIs, universities, test laboratories and industrial partners working in the field of photometry and solid-state lighting
Original languageEnglish
Title of host publicationProceedings of the 29th Quadrennial Session of the CIE
PublisherCIE Commision Internationale de L'eclairage
Publication date2019
Publication statusPublished - 2019
EventCIE 2019 29th Quadrennial Session - 2660 Woodley Rd. NW Washington, D.C. 20008 202-328-2000, Washington DC, United States
Duration: 14 Jun 201922 Jun 2019


ConferenceCIE 2019 29th Quadrennial Session
Location2660 Woodley Rd. NW Washington, D.C. 20008 202-328-2000
CountryUnited States
CityWashington DC
Internet address
CitationsWeb of Science® Times Cited: No match on DOI

    Research areas

  • Photometry, Colorimetry, LED, Illuminant, Reference spectrum, Luminous intensity, Luminous flux, Photometer, PQED, Calibration, Fisheye camera, Integrating sphere



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