Radiometric realization of the candela with a trap detector

E. Ikonen, P. Kärhä, A. Lassila, F. Manoochehri, H. Fagerlund, L. Liedquist

Research output: Contribution to journalArticleScientificpeer-review

17 Citations (Scopus)

Abstract

We have developed measurement systems for radiometric realization of the units of luminous intensity and illuminance. The advantages of the trap-detector-based systems include a low level of detector-filter interreflections and good spatial homogeneity. Evaluation of known uncertainty components gives a total uncertainty of 0,6% (2 σ).

Original languageEnglish
Article number59
Pages (from-to)689-692
Number of pages4
JournalMetrologia
Volume32
Issue number6
DOIs
Publication statusPublished - 1 Dec 1995
MoE publication typeA1 Journal article-refereed

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    Ikonen, E., Kärhä, P., Lassila, A., Manoochehri, F., Fagerlund, H., & Liedquist, L. (1995). Radiometric realization of the candela with a trap detector. Metrologia, 32(6), 689-692. [59]. https://doi.org/10.1088/0026-1394/32/6/59