Spectrally tunable LED light engines and the metamer optimization tool (MOTO)

Aleix Llenas; Josep Carreras

doi:10.1117/12.2508714

Translator Disclaimer

1 March 2019 Spectrally tunable LED light engines and the metamer optimization tool (MOTO)

Aleix Llenas, Josep Carreras

Author Affiliations +

Proceedings Volume 10940, Light-Emitting Devices, Materials, and Applications; 109401L (2019) https://doi.org/10.1117/12.2508714
Event: SPIE OPTO, 2019, San Francisco, California, United States

Abstract

In this work, we show a spectrally tunable LED lighting system that uses the SPDs of the different channels of the light engine to optimize for different parameters, i.e. flux, illuminance, efficacy, CRI-Ri, TM30-15-Ri, Damage Potential, melanopic flux, PPF/YPF, CLA/CS, etc. Our results show how this tool and their associated methods can be used to design complex lighting applications in a meaningful and objective manner.

Citation Download Citation

Aleix Llenas and Josep Carreras "Spectrally tunable LED light engines and the metamer optimization tool (MOTO)", Proc. SPIE 10940, Light-Emitting Devices, Materials, and Applications, 109401L (1 March 2019); https://doi.org/10.1117/12.2508714

ACCESS THE FULL ARTICLE