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Optical Engineering

Some problems of reconstruction in electron holography
Author(s): Jianwen Chen
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Paper Abstract

The reconstruction method of phase information "frozen" in an electron hologram is discussed. The experimental results show that the double-exposure method (which does not need laser reconstruction) cannot only obtain directly the phase information, but also gives qualitative and quantitative results. This means also that one can obtain simultaneous information about both the amplitude and phase in an experiment in an electron microscope

Paper Details

Date Published: 1 October 1993
PDF: 5 pages
Opt. Eng. 32(10) doi: 10.1117/12.146390
Published in: Optical Engineering Volume 32, Issue 10
Show Author Affiliations
Jianwen Chen, Shanghai Institute of Optics and Fine Mechanics (China)


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