摘要
稀土离子的上转换发光由于其在短波长激光器方面的潜在应用而受到了广泛的重视,本文总结了稀土离子中常见的几种不同的发光机制,分析了几种常见稀土离子在不同的泵浦方式下的发光方式,讨论了稀土离子上转换发光对基质成分的依赖性及其研究进展,并对稀土离子上转换发光的研究及应用进行了展望。
Upconversion emission of rare earth ions were paid more and more attention due to their potential application in the fields of information processing, displays, water transmission, data storage or medicine. In this paper, an overview of the upconversion mechanisms of rare earth ions were presented. Different upconversion emissions of rare earth ions under different pump mechanisms were analyzed. The compositional dependence of upconversion of rare earth ions on glass compositions and their developments were discussed. In the end, the researches and applications of upconversion emission of rare earth ions were prospected.
出处
《物理学进展》
CSCD
北大核心
2003年第3期284-298,共15页
Progress In Physics
基金
国家自然科学基金(No.60207006)
上海市科技以攻关项目资助(No.022261046)
