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  • Conference on Lasers and Electro-Optics/Pacific Rim 2009
  • (Optica Publishing Group, 2009),
  • paper WA3_1

White LED Based on Transparent Ceramic YAG:Ce for Power Illumination

Open Access Open Access

Abstract

Transparent ceramics of Ce3+ doped yttrium aluminum garnet (YAG) was prepared and excited with high-power blue-LED. The white LED showed a good luminous efficacy and the color coordinates were controlled by the ceramic thickness.

© 2009 IEEE

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