Radiometric realization of the candela with a trap detector

被引：16

作者：

Ikonen, E ^{[1
]}

Karha, P ^{[1
]}

Lassila, A ^{[1
]}

Manoochehri, F ^{[1
]}

Fagerlund, H ^{[1
]}

Liedquist, L ^{[1
]}

机构：

[1] SWEDISH NATL TESTING & RES INST, S-50115 BORAS, SWEDEN

来源：

METROLOGIA | 1996年 / 32卷 / 06期

关键词：

D O I：

10.1088/0026-1394/32/6/59

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

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 sigma).

引用

页码：689 / 692

页数：4

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