Paper
10 July 1987 Geometrical Transformations In The Fraunhofer Plane
J. Ojeda-Castaneda, P. Andres, A. Pons
Author Affiliations +
Proceedings Volume 0701, 1986 European Conf on Optics, Optical Systems and Applications; (1987) https://doi.org/10.1117/12.937022
Event: 1986 International European Conference on Optics, Optical Systems, and Applications, 1986, Florence, Italy
Abstract
A virtual display of the Fraunhofer diffraction pattern is generated solely by illuminating the object with a point source. If this pattern is imaged with an anamorphic system, several linear geometrical transformations can be achieved. Furthermore, a nonsymmetrical Fourier transformer with a variable degree of anamorphic magnification on the Fraunhofer pattern can be implemented.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. Ojeda-Castaneda, P. Andres, and A. Pons "Geometrical Transformations In The Fraunhofer Plane", Proc. SPIE 0701, 1986 European Conf on Optics, Optical Systems and Applications, (10 July 1987); https://doi.org/10.1117/12.937022
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KEYWORDS
Transparency

Transformers

Fourier transforms

Spherical lenses

Imaging systems

Virtual point source

Far-field diffraction

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