Generalizing, optimizing, and inventing numerical algorithms for the fractional Fourier, Fresnel, and linear canonical transforms
By use of matrix-based techniques it is shown how the space-bandwidth product (SBP) of a signal, as indicated by the location of the signal energy in the Wigner distribution function, can be tracked through any quadratic-phase optical system whose operation is described by the linear canonical trans...
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| Veröffentlicht in: | Journal of the Optical Society of America. A, Optics, image science, and vision Jg. 22; H. 5; S. 917 |
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| Hauptverfasser: | , |
| Format: | Journal Article |
| Sprache: | Englisch |
| Veröffentlicht: |
United States
01.05.2005
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| ISSN: | 1084-7529 |
| Online-Zugang: | Weitere Angaben |
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