论文部分内容阅读
在核医学成像、高能物理实验和核武器研究的推动下,人们对辐射探测系统中的闪烁体提出了越来越高的要求。把传统闪烁体与先进微纳光子学技术相结合,利用光子人工微结构对电磁波的调控作用,为实现闪烁体更高的性能提供新方法和新途径。文章介绍了近期国内外利用光子人工微结构提高闪烁体性能的研究进展,也对一些可能采用的方法进行了展望与分析,该研究目前处于起步阶段,然而初步研究结果已经显示出了诱人的发展前景。
Driven by nuclear medicine imaging, high-energy physics experiments and nuclear weapons research, people have set increasing demands on scintillators in radiation detection systems. Combining traditional scintillator with advanced micro / nano photonics technology, the use of photon microstructure to control the electromagnetic wave provides a new method and a new way to achieve higher performance of scintillator. In this paper, the recent research progress on the performance of scintillator using photon artificial microstructures at home and abroad are introduced. Some possible methods are also prospected and analyzed. However, the preliminary study has shown an attractive Prospects.