理论分析了基于相位光栅分数塔尔博特效应的X射线相衬显微成像原理，采用菲涅耳衍射公式推导出相位光栅在两个不同距离处的成像结果......

Laser target components consist of multicomponent porous and nonporous materials that are adhesively bonded together. In......

利用深反应离子刻蚀技术或湿法腐蚀在硅上制作光栅结构,将与光栅浸润的液体作为载体携带铋纳米颗粒进入光栅结构内,形成致密排列,......