Laser Phosphors for Next-Generation Lighting Applications  

作　　者：Shuxing Li Yuqin Guo Rong-Jun Xie 

机构地区：[1]Fujian Provincial Key Laboratory of Surface and Interface Engineering for High Performance Materials,College of Materials,Xiamen University,Xiamen 361005,China

出　　处：《Accounts of Materials Research》2022年第12期1299-1308,共10页材料研究述评（英文）

基　　金：supported by the National Natural Science Foundation of China(Nos.51832005,52272165,and U2005213);the Fundamental Research Funds for the Central Universities(Nos.20720220087 and 20720220066);the Fujian Provincial Science and Technology Project(2020I0002).

摘　　要：CONSPECTUS:Laser diodes(LDs),free of“efficiency droop”,can bear a superhigh power density.Laser-driven white light sources(blue LD+laser phosphors),which promise super brightness and high directionality,have emerged for various applications,including lighting,displays,communications,and endoscopy.Laser phosphors are critical components of this technology,which determine the luminous efficacy,luminance,and color quality of the device.However,most phosphors suffer from serious luminance saturation when excited by a high-powerdensity blue laser.

关 键 词：LUMINOUS LIGHTING SATURATION 

分 类 号：TN24[电子电信—物理电子学]