This paper reports on the structural, optical and photometric characterization of an Eu3+/Dy3+ doped yttrium oxysulfide phosphor (Y2O2S:Eu3+/Dy3+) for near white emission in solid state lighting.
Exploring new visible laser crystals is of great significance to the development of diode pumped all-solid-state visible lasers and solid-state lightings. In this work, high concentration (10 at.%) Er3+ ions...