LED Degradation Monitoring Using a Multi-Channel Spectral Sensor

LED Degradation Monitoring Using a Multi-Channel Spectral Sensor

This study explores a novel approach to monitor the spectral emission of LEDs by estimating the spectral power distribution from the spectral sensor responses during an accelerated aging experiment. Two methods for reconstructing the actual LED spectra from sensor responses are presented and tested,...

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Bibliographic Details
Main Authors: Paul Myland, Alexander Herzog, Sebastian Babilon, Willem D. Van Driel, Tran Quoc Khanh
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Sensor feedback
spectral sensing
LED degradation
spectral reconstruction
closed loop
spectral power distribution
Online Access:https://ieeexplore.ieee.org/document/10473072/

Internet

https://ieeexplore.ieee.org/document/10473072/

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