Novel multi-layer remote phosphor linear optics for solid state lighting

Charles O. Edwards; Gang Wang; Xianglong Yuan; Binghua Chai

doi:10.1117/12.2026657

18 September 2013 Novel multi-layer remote phosphor linear optics for solid state lighting

Charles O. Edwards, Gang Wang, Xianglong Yuan, Binghua Chai

Proceedings Volume 8834, Nonimaging Optics: Efficient Design for Illumination and Solar Concentration X; 88340N (2013) https://doi.org/10.1117/12.2026657
Event: SPIE Optical Engineering + Applications, 2013, San Diego, California, United States

Abstract

As LEDs move into general lighting developing high efficiency, optically uniform linear light sources is critical. Presented is a new linear light emitting optic designed to work with blue LEDs (450-460nm). This white appearance remote phosphor optic combines a high efficiency phosphor down-converter layer with an integrated secondary optic into a single component. The optic is produced using co-extrusion of two different optical materials into a single component.

Citation Download Citation

Charles O. Edwards, Gang Wang, Xianglong Yuan, and Binghua Chai "Novel multi-layer remote phosphor linear optics for solid state lighting", Proc. SPIE 8834, Nonimaging Optics: Efficient Design for Illumination and Solar Concentration X, 88340N (18 September 2013); https://doi.org/10.1117/12.2026657

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