Programmable two-dimensional optical fractional Fourier processor

A flexible optical system able to perform the fractional Fourier transform (FRFT) almost in real time is presented. In contrast to other FRFT setups the resulting transformation has no additional scaling and phase factors depending on the fractional orders. The feasibility of the proposed setup is d...

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Veröffentlicht in:	Optics express 2009-03, Vol.17 (7), p.4976-4983
Hauptverfasser:	Rodrigo, José A, Alieva, Tatiana, Calvo, María L
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer-Aided Design Equipment Design Equipment Failure Analysis Fourier Analysis Optical Devices Reproducibility of Results Sensitivity and Specificity Signal Processing, Computer-Assisted - instrumentation
Online-Zugang:	Volltext
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