Performance limits of electron holography
Related Experiment Video
Updated: Jul 9, 2026

Digital Inline Holographic Microscopy (DIHM) of Weakly-scattering Subjects
Published on: February 8, 2014
1Triebenberg Laboratory, Institute of Structure Physics, Technische Universität Dresden, Dresden, Germany. hannes.lichte@triebenberg.de
Abstract:
Transmission electron microscopy is wave optics. The object exit wave contains the full object information. However, in the usual intensity images, recorded either in real space or in Fourier space, the phases are missing. In many applications at medium and at high resolution, electron holography has shown its unique ability of solving the "missing phase problem" and utilizing the recovered phase for complete interpretation of the object structure. The question is "What are the performance limits?" with respect to field of view, lateral resolution and signal resolution. In this article, the performance limits are derived and discussed.
Related Concept Videos
Overview of Electron Microscopy
Transmission Electron Microscopy
Scanning Electron Microscopy
Fundamental Principles
Accelerated...
Super-resolution Fluorescence Microscopy
Electron Microscope Tomography and Single-particle Reconstruction
Electron Tomography
Electron tomography can be performed either in TEM or STEM (scanning transmission...
