Hologram-Shifting Method for High-Speed Electron Hologram Reconstruction
Hologram-Shifting Method for High-Speed Electron Hologram Reconstruction
复制标题
高速电子全息图重建的全息图移动方法
DOI：
10.1143/jjap.31.1919
复制
发表时间：
1992
影响因子：
1.5
通讯作者：
Akira Tonomura Akira Tonomura
中科院分区：
文献类型：
--
作者：
Q. Ru;T. Hirayama;Junji Endo Junji Endo;Akira Tonomura Akira Tonomura
描述了一种用于高速或实时重建电子全息图的简单数字方法。该方法基于所谓的全息图移位，其引起相移效应。因此，只需要一些简单计算的相移公式原则上可以用于实时重建电子全息图。
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.