9 February 2011 Luminescent ceramics for LED conversion
Author Affiliations +
Many LED-based applications would benefit from more efficient and/or high lumen output devices that enable usage in both white and single color illumination schemes. In the present article we briefly review the materials research history leading to optical ceramic converters and discuss their typical characteristics. Recently demonstrated high performance values in terms of efficacy and external quantum efficiency in orange (amber) spectral region are described.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. Raukas, M. Raukas, G. Wei, G. Wei, K. Bergenek, K. Bergenek, J. Kelso, J. Kelso, N. Zink, N. Zink, Y. Zheng, Y. Zheng, M. Hannah, M. Hannah, M. Stough, M. Stough, R. Wirth, R. Wirth, A. Linkov, A. Linkov, F. Jermann, F. Jermann, D. Eisert, D. Eisert, } "Luminescent ceramics for LED conversion", Proc. SPIE 7954, Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XV, 795415 (9 February 2011); doi: 10.1117/12.875487; https://doi.org/10.1117/12.875487


Back to Top