显微成像荧光屏用无机闪烁单晶薄膜的研究进展

Researches and Developments on Inorganic Scintillation Single Crystal Films for Microimaging Fluorescent Screens

随着第三代同步辐射源的出现,由荧光屏和CCD耦合组成的、具有亚微米级空间分 辨率、快速在线成像功能的探测器在医疗、安检、工业、科研等领域将会得到广泛应用.本文主 要综述了成像荧光屏用材料的概况和发展趋势,重点阐述了闪烁单晶薄膜的研究及发展情况.

The detector made up of a transparent fluorescent screen, microscope optics and a low-noise CCD camera, which possesses properties of sub-micrometer spatial resolution, fast and real time imaging has broad application in medicine, materials science and industry etc, with the advent of the third generation synchrotron sources. The surveys and trends of the materials for imaging fluorescent screens were summarized, especially inorganic scintillation single crystal films.