Impact of current supply on LED colour

被引：28

作者：

Pousset, N. ^{[1
]}

Rougie, B. ^{[1
]}

Razet, A. ^{[1
]}

机构：

[1] Inst Natl Metrol Conservatoire Natl Arts & Metier, LNE INM Cnam, F-93210 La Plaine St Denis, France

来源：

LIGHTING RESEARCH & TECHNOLOGY | 2010年 / 42卷 / 04期

关键词：

LIGHT-EMITTING-DIODES;

D O I：

10.1177/1477153510373315

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The quality of light emitted by lighting systems based on high brightness LEDs is studied using colorimetric parameters (chromaticity coordinates, correlated colour temperature and colour rendering index) when operating with different forms of electrical power supply (continuous and pulsed current). Uncertainties, calculated by Monte Carlo simulations applied to relative spectral measurements and colorimetric parameters are presented.

引用

页码：371 / 383

页数：13

共 17 条

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