Abstract
Properly phased combinations of images reconstructed from holograms recorded at several wave numbers suppress interobject multiple scattering, self-interference, and the troublesome holographic twin image. When applied to point-source electron holographies, this solves the long-standing problem of electron multiple scattering confusing the determination of surface structure; when applied to in-line holograms of any kind it solves the classical problem of twin images which dates from the original work of D. Gabor.
- Received 30 January 1991
DOI:https://doi.org/10.1103/PhysRevLett.67.3106
©1991 American Physical Society