Implementation of general point transforms with diffractive optics
Applied Optics, Vol. 32, Issue 26, pp. 4972-4978 (1993)
http://dx.doi.org/10.1364/AO.32.004972
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Abstract
All linear finite-dimensional transformations can be implemented with diffractive optics. Such transformations include general point transforms. A technique for the implementation of general point transforms is considered. This is used to implement two point transforms. The implementation of a 90°-rotation and a Hough transform is discussed. Fresnel diffraction patterns of these implementations are presented.
© 1993 Optical Society of America
Citation
Filippus Stefanus Roux, "Implementation of general point transforms with diffractive optics," Appl. Opt. 32, 4972-4978 (1993)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-32-26-4972
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