激光照明与显示用荧光材料研究进展  

Progress of Phosphor Materials for Laser Lighting and Display

作　　者：王芬[1] 王丹[1] WANG Fen;WANG Dan(State Key Laboratory of Organic-Inorganic Composites,Beijing University of Chemical Technology,Beijing 100029,China)

机构地区：[1]北京化工大学有机无机复合材料国家重点实验室,北京100029

出　　处：《中国材料进展》2023年第4期289-295,303,共8页Materials China

基　　金：中央高校基本科研业务费项目(JD2202,BUCTRC202016)。

摘　　要：基于激光二极管的照明与显示技术具有光束聚焦性强、准直性好以及高功率光效稳定等优点,在汽车照明、深海照明、内窥镜等特种照明及激光电视等高端显示产品领域有广阔的应用前景。综述了激光照明与显示用关键配套荧光材料研究的最新进展,首先介绍了基于激光二极管的照明与显示器件结构以及针对荧光材料发光饱和及光提取效率性能提升的设计及优化策略,重点阐述了荧光单晶、荧光陶瓷、荧光玻璃、荧光薄膜等典型材料制备和器件应用性能的比较,最后结合作者团队在发光材料与器件领域的研究工作基础,对相关领域的未来研究方向进行了展望。Lighting and display technology based on laser diodes have found many applications in automobile lamp,deep sea lighting,endoscope and laser television for the advantages of finely focused laser beam,good collimation and no“efficiency drop”under high power.In this paper,the typical research progress of phosphor materials for laser lighting and display is reviewed.Firstly,the structure of lighting and display devices based on laser diodes and the material design and optimization strategies based on phosphor materials luminescence saturation and light extraction efficiency improvement are introduced.The preparation and comprehensive performance comparison of device application of phosphor single crystal,phosphor ceramics,phosphor in glasses,phosphor films and other materials are emphasized.Finally,combined with the research foundation of our team in the field of luminescent materials and devices,the future research direction of related fields is proposed.

关 键 词：激光照明与显示 荧光单晶 荧光陶瓷 荧光玻璃 荧光薄膜 纳米粉体 

分 类 号：TB33[一般工业技术—材料科学与工程] TN312.8[电子电信—物理电子学]