Photoluminescence properties of oxyfluoride glasses codoped with Tb3+ and Sm3+ ions have been characterized. The luminescence decay curves exhibits perfectly non-exponential nature for all doping concentration. The chromaticity coordinates and color temperature have been discussed.
© 2012 OSA
B. H. Babu and V. V. R. Kanth Kumar, "Luminescence properties of Tb3+/Sm3+ codoped oxyfluoride glasses for white LEDs," in International Conference on Fibre Optics and Photonics, OSA Technical Digest (online) (Optical Society of America, 2012), paper WPo.48.
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