基于CCD的软X射线成像系统研究

随着空间科学技术的发展,空间科学试验对样品的检测技术提出了新的要求,不但要求能在线检测样品,而且还能实时分析实验进程与样品变化。通过对软X射线实时成像技术的研究,从软X射线源、软X射线转换装置、CCD驱动电路、信号采集电路等方面提出在空间开展软X射线成像实验的技术途径和实现方法,为空间科学实验的在线无损检测创造技术条件。

Research on the Soft x-ray Imaging System Based on CCD

In order to meet the development of space science and technology,the space scientific experiments require new techniques to check and measure the samples,which are not only able to detect samples on-line,but also analyze the experimental processes and sample changes real-time.Based on the research on the soft X-ray real-time imaging techniques,the technical approach and the implement method of conducting soft X-ray imaging experiments in space,regarding the soft X-ray source,soft X-ray converter,CCD drive circuit,data acquisition circuit and so on,were proposed.They are expected to create the technical conditions for the on-line and lossless detecting of the space experiments.