YAG glass-ceramic phosphor for white LED (II): luminescence characteristics

@inproceedings{Tanabe2005YAGGP,
  title={YAG glass-ceramic phosphor for white LED (II): luminescence characteristics},
  author={Setsuhisa Tanabe and Shunsuke Fujita and S Yoshihara and Akihiko Sakamoto and Shigeru Yamamoto},
  booktitle={SPIE Optics + Photonics},
  year={2005}
}
Optical properties of the Ce:YAG glass-ceramic (GC) phosphor for the white LED were investigated. Concentration dependence of fluorescence intensity of Ce3+:5d→4f transition in the GC showed a maximum at 0.5mol%Ce2O3. Quantum efficiency (QE) of Ce3+ fluorescence in the GC materials, the color coordinate and luminous flux of electroluminescence of LED composite were evaluated with an integrating sphere. QE increased with increasing ceramming temperature of the as-made glass. The color… 

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TLDR
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