全息电子显微镜首次为生物学家在毫秒时间范围观测许多生命化学过程开辟了道路。由苏黎世国际商业机械公司研究所H.Fink及其研究组研制的这种显微镜,钨尖可以发射类似激光的电子束,钨尖宽度仅为1个原子,可使这种显微镜进行三维快拍,拍摄时间仅为100ns。普通电子显微镜工作原理与光学显微镜相同。电子束照到物体上,射束被透镜放大。对生物学家来说,遗憾的是这种老式显微镜所用 For the first time, holographic electron microscopy opens the way for biologists to observe many life-science processes in the millisecond time horizon. The microscope, developed by H. Fink and his team at the Zurich Institute of International Business Machines, which emits laser-like electron beams with a tungsten tip width of just 1 atom, allows this microscope to snap three- Shooting time is only 100ns. Common electron microscope works the same with optical microscope. The electron beam shines on the object and the beam is magnified by the lens. For biologists, it’s a pity that this old-fashioned microscope is used