论文部分内容阅读
人类对微观世界的无限渴望,孜孜追求是显微技术不断前进的动力.而光的波动性所引起的衍射极限,是影响分辨率的一大要素.从第一个光学显微镜到现在原子量级的分辨技术,其中的历程就是不断突破衍射极限的过程.1夫琅禾费圆孔衍射衍射是波绕过障碍物或小孔
Human infinite desire for the micro-world, diligently pursuing is the driving force of the continuous advancement of microscopy, and the diffraction limit caused by the fluctuation of light is a major factor affecting the resolution.From the first optical microscope to the current atomic resolution Technology, the course of which is constantly breaking the diffraction limit of the process .1 Fraunhofer diffraction of circular aperture is the wave around the obstacles or small holes