Abstract
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 language | English |
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Title of host publication | Proceedings of the 29th CIE SESSION Washington D.C. |
Publisher | CIE International Commission on Illumination |
Pages | 719-724 |
DOIs | |
Publication status | Published - 15 Jul 2019 |
MoE publication type | B3 Non-refereed article in conference proceedings |
Event | CIE 2019 29th Quadrennial Session - Washington DC, Washington DC, United States Duration: 14 Jun 2019 → 22 Jun 2019 Conference number: 29 http://cie.co.at/news/cie-2019-29th-quadrennial-session |
Publication series
Series | CIE Publication |
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Number | CIE x046:2019 |
ISSN | 1011-6567 |
Conference
Conference | CIE 2019 29th Quadrennial Session |
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Abbreviated title | CIE 2019 Session |
Country/Territory | United States |
City | Washington DC |
Period | 14/06/19 → 22/06/19 |
Internet address |
Keywords
- photometry
- colorimetry
- LED
- illuminant
- reference spectrum
- luminous intensity
- luminous flux
- photometer
- PQED
- calibration
- fisheye camera
- integrating sphere