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Optical Engineering

Optimized additive mixing of colored light-emitting diode sources
Author(s): Harald Ries; Ines Leike; Julius A. Muschaweck
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Paper Abstract

Given a set of available LEDs or other light sources with known specifications including spectrum, total luminous flux (in lumens), and efficacy (in lumens per watts), we show how to select that combination which yields light of the desired (photometric) color and, in addition, maximizes various objectives such as efficacy, luminous flux, and color rendering index.

Paper Details

Date Published: 1 July 2004
PDF: 6 pages
Opt. Eng. 43(7) doi: 10.1117/1.1753273
Published in: Optical Engineering Volume 43, Issue 7
Show Author Affiliations
Harald Ries, Philipps-Univ. Marburg (Germany)
Ines Leike, Optics and Energy Concepts AG (Germany)
Julius A. Muschaweck, Optics and Energy Concepts AG (Germany)

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