We developed a novel laser-based method for direct writing arbitrary 2D material (such as graphene) patterns on glass su......

X射线光栅相衬成像对弱吸收物质成像能够获得较高的图像衬度, 然而使用高分辨探测器, 成像时间长。此外, 受光栅工艺限制, 成像能......

利用直径为30 cm卡塞格伦反射镜搭建了一套反射式太赫兹（THz）主动成像装置，并成功运用0.22 THz的辐射源在室温下进行成像。分别使用自......

A near-infrared (NIR) tomography system with spectrally-encoded sources in two wavelength bands was built to quantify th......

为了深入研究激光诱导等离子体的物理特性，提高激光诱导击穿光谱(LIBS)技术的测量精度和可靠性，对激光诱导等离子体的时间演化过程进......

　　As terahertz (THz) waves have the property of passing easily through many specific materials,the applications of ter......