Journal ArticleDOI
Generalized holographic formation of a lensless Fourier transform. 3: Spherical wave illumination.
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This article is published in Applied Optics.The article was published on 1980-05-01. It has received 5 citations till now. The article focuses on the topics: Fractional Fourier transform & Fourier optics.read more
Citations
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Journal ArticleDOI
Fraunhofer diffraction patterns from apertures illuminated with nonparallel light in nonsymmetrical Fourier transformers
TL;DR: This work extends a 2-D axially nonsymmetrical Fourier transforming with an anamorphic system with the use of spherical illumination to obtain an exact Fourier transform and a greater angular magnification coefficient than with parallel illumination.
Journal ArticleDOI
Simultaneously image and Fourier transform by circular zone plates: a simple method
TL;DR: On propose une methode simple pour obtenir simultanement et dans le meme plan l'image and the transformee de Fourier d'un objet avec seulement une onde d'eclairage utilisant les proprietes de diffraction des reseaux zones circulaires.
Book ChapterDOI
Elements of Holography and Image Modification
TL;DR: As was already pointed out in the introduction, holography has become such an extended field of optics that it is impossible to thoroughly treat the subject within such a limited space.
Journal ArticleDOI
A study of generalized geometries for holography
T C Gupta,K Rajaiah +1 more
TL;DR: In this article, a general analysis of various holographic geometries is presented, where the self-focusing action in the hologram is introduced and the expressions for image field intensities along with their coordinates and image field reconstructing conditions are derived.
Book ChapterDOI
Optical Linear Systems Under Coherent Illumination
TL;DR: In modern parlance, image science encompasses the basic principles and the engineering practice for acquiring, preprocessing, recording, and post-processing pictures.
References
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Journal ArticleDOI
Lensless Fourier-Transform Method for Optical Holography
TL;DR: Pastor and Arita as discussed by the authors used a gold-doped germanium detector with a straight xenon flash lamp in close proximity to the liquid nitrogen dewar containing the sample.
Journal ArticleDOI
Generalized fourier-transform holography and its applications.
T. C. Lee,D. Gossen +1 more
Journal ArticleDOI
Generalized holographic formation of a lensless Fourier transform. 1:Different geometries
Journal ArticleDOI