Multi-Color Phosphor-Converted Wide Spectrum LED Light Source for Simultaneous Illumination and Visible Light Communication
Aayushi Soni,
Linthish Pulikkool,
Ravibabu Mulaveesala
et al.
Abstract:Simultaneous illumination and communication using solid-state lighting devices like white light-emitting diode (LED) light sources is gaining popularity. The white light LED comprises a single-colored yellow phosphor excited by the blue LED chip. Therefore, color-quality determining parameters like color-rendering index (CRI), correlated color temperature (CCT), and CIE 1931 chromaticity coordinates of generic white LED sources are poor. This article presents the development of multi-color phosphors excited by… Show more
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