惯性约束聚变过程发生在纳秒时间范围内,对等离子体不稳定性和爆聚不对称性研究需要测量等离子体温度和密度两维空间分布及其随时间的变化过程,为此发展了X射线皮秒分幅技术.分幅相机一般采用扫描技术分幅和微带线结构的门控MCP(微通道板)技术分幅,由于扫描型分幅相机技术指标已接近极限(空间分辨3～6lp/mm,动态范围 20～30),最近国际上研 Inertial confinement fusion occurs in the nanosecond time range. The study of plasma instability and implosion asymmetry needs to measure the two-dimensional spatial distribution of plasma temperature and density and its variation with time. Therefore, X-ray Picosecond framing technology.Fracture cameras generally use gated microstrip scanning technology and microstrip line structure gated MCP (micro-channel board) technology, as the scanning type of sub-camera technical indicators are close to the limit (spatial resolution 3 ~ 6lp / mm, dynamic range 20 ~ 30), the recent international research