Hang Chen, Xiyue Zhang, Chunming Zhou, Xu Chen, Yanbin Li, Tianyuan Zhou, Shenghui Lin, Xinyu Zheng, Jian Kang, Chaofan Shi, Cen Shao, Pengde Han, Wieslaw Strek, Hao Chen, Le Zhang
Lu3 Al5 O12 :Ce (LuAG:Ce) phosphor ceramics (PCs) with the excellent thermal stability and high saturation threshold are considered as the best green-fluorescent converters for high-power laser diodes (LDs) lighting. In this study, the effects of sintering additives and sintering processes on the transmittance and microstructure of LuAG:Ce PCs were systematically studied, and the luminescence performance of ceramics with different transmittance was compared. LuAG:Ce PCs with the transmittance of 80% (@800 nm, 1...
January 15, 2024: Optics Express