26 July 1993 About the aligner distribution of a graded index medium and the fractional fourier transform operation
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Proceedings Volume 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology; 19834K (1993) https://doi.org/10.1117/12.2308583
Event: 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1993, Budapest, Hungary
Abstract
Upon propagation through quadratic graded index media, the Wigner distribution of the wavefunction of light rotates uniformly. As a consequence, a definition of fractional Fourier transforms based on rotating the functions Wigner distribution, and another based on propagation through graded index media, are equivalent.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Haldun M. Ozaktas, "About the aligner distribution of a graded index medium and the fractional fourier transform operation", Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 19834K (26 July 1993); doi: 10.1117/12.2308583; https://doi.org/10.1117/12.2308583
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