Hologram-Shifting Method for High-Speed Electron Hologram Reconstruction
- 1 June 1992
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 31 (6R)
- https://doi.org/10.1143/jjap.31.1919
Abstract
A simple digital method for high-speed or real-time reconstruction of electron holograms is described. The method is based on the so-called hologram shifting which causes a phase-shifting effect. Consequently the phase-shifting formula, which requires only some simple calculations, can in priciple be utilized to reconstruct electron holograms in real time.Keywords
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