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14 September 2007 Narrow beam RGB array optic
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Abstract
The popularity of multi-primary color LED light engines presents unique challenges to optical design. Multiple design requirements must be satisfied including the achievement of uniform color projection in the field for archetainment, accent, and show lighting, as well as high illuminance at distances greater than 5 meters. A novel collimation optic is presented which includes multiple combinations of color enhancement and collimation features.
© (2007) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Edward Bailey "Narrow beam RGB array optic", Proc. SPIE 6669, Seventh International Conference on Solid State Lighting, 666917 (14 September 2007); https://doi.org/10.1117/12.735461
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