Authors
Regina Mueller-Mach, Gerd O Mueller, Michael R Krames, Troy Trottier
Publication date
2002/8/7
Journal
IEEE Journal of Selected Topics in Quantum Electronics
Volume
8
Issue
2
Pages
339-345
Publisher
IEEE
Description
Phosphor conversion of light-emitting diode light for white light sources and some monochrome applications requires particular phosphor properties and has to take into account specific issues if aimed at high-power output. Limitations and solutions will be discussed, giving special considerations to drive and temperature dependencies. Efficiencies of 32 lm/W for white with good color rendering at 4600 K and 35 lm/W for green (535 nm) have been demonstrated.
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Scholar articles
R Mueller-Mach, GO Mueller, MR Krames, T Trottier - IEEE Journal of Selected Topics in Quantum …, 2002