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

@inproceedings{Tanabe2005YAGGP,
  title={YAG glass-ceramic phosphor for white LED (II): luminescence characteristics},
  author={S. Tanabe and S. Fujita and S. Yoshihara and A. 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… Expand
The study of luminescence properties on Ce:YAG phosphor in glass co-sintered at different temperatures
Combination of translucent Eu:YAG glass ceramic with LED chip
Ceramic Phosphors for Light Conversion in LEDs
...
1
2
3
4
5
...

References

SHOWING 1-3 OF 3 REFERENCES
White-Light LEDS
Development of White LED light source', Rare earths, 40, The Rare Earth Society of Japan
  • 2002
Novel Optical Technologies
  • Proc. DGG symposium