Journal ArticleDOI
Determination of the Amplitude and the Phase of Scattered Fields by Holography
Reads0
Chats0
TLDR
In this paper, the amplitude and phase of a scattered field can be determined by holography, and it is estimated that information about details down to about nine wavelengths of light can be obtained by this technique.Abstract:
It is shown how both the amplitude and the phase of a scattered field may be determined by holography. It is estimated that information about details down to about nine wavelengths of light can be obtained by this technique. The result is of importance for unambiguous determination of the three-dimensional structure of semitransparent objects, such as are frequently encountered, for example, in biology.read more
Citations
More filters
Journal ArticleDOI
Three-dimensional structure determination of semi-transparent objects from holographic data
TL;DR: In this article, a solution to an inverse scattering problem that arises in the application of holography to the determination of the three-dimensional structure of weakly scattering semi-transparent objects is presented.
Journal ArticleDOI
Principles and techniques of digital holographic microscopy
TL;DR: Digital holography is an emerging field of new paradigm in general imaging applications as discussed by the authors, and a review of a subset of the research and development activities in digital holographic microscopy techniques and applications is presented.
Book ChapterDOI
The Stability of Inverse Problems
TL;DR: Many inverse problems arising in optics and other fields like geophysics, medical diagnostics and remote sensing, present numerical instability: the noise affecting the data may produce arbitrarily large errors in the solutions.
Journal ArticleDOI
Inversion scheme for ground penetrating radar that takes into account the planar air-soil interface
T.B. Hansen,P.M. Johansen +1 more
TL;DR: A three-dimensional diffraction-tomography inversion scheme that takes into account the planar air-soil interface is derived for fixed-offset ground penetrating radar (GPR).
Journal ArticleDOI
Nonuniqueness in the inverse scattering problem
TL;DR: In this article, it was shown that within the framework of the first Born approximation, the inverse scattering problem does not possess a unique solution and that the data generated by any single such experiment is not sufficient to uniquely specify the scattering potential.
References
More filters
Journal ArticleDOI
Three-dimensional structure determination of semi-transparent objects from holographic data
TL;DR: In this article, a solution to an inverse scattering problem that arises in the application of holography to the determination of the three-dimensional structure of weakly scattering semi-transparent objects is presented.
Journal ArticleDOI
Wavefront Reconstruction with Continuous-Tone Objects*
Emmett N. Leith,Juris Upatnieks +1 more
TL;DR: In this paper, the extraneous twin image and other interfering terms have been eliminated using a two-beam interferometric technique and high quality reconstructions have been made by using a high-quality reconstructions.