Tunable LED Lighting With Five Channels of RGCWW for High Circadian and Visual Performances

Tunable LED Lighting With Five Channels of RGCWW for High Circadian and Visual Performances

In this study, red, green, cyan, warm white and cool white (RGCWW) LEDs are individually controlled to simulate dynamic daylight. The spectral power distributions (SPDs) are measured for both the daylight and the mixed white light. The correlated color temperature (CCT), circadian action factor (CAF...

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Bibliographic Details
Main Authors: Jingxin Nie, Zhizhong Chen, Fei Jiao, Chengcheng Li, Jinglin Zhan, Yifan Chen, Yiyong Chen, XiangNing Kang, Yongzhi Wang, Qi Wang, Weimin Dang, Wentian Dong, Shuzhe Zhou, Xin Yu, GuoYi Zhang, Bo Shen
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Circadian rhythm
light emitting diode
mixed white light
circadian action factor
color rendering index.
Online Access:https://ieeexplore.ieee.org/document/8889752/

Internet

https://ieeexplore.ieee.org/document/8889752/

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