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Search for: [Abstrakt = "In this paper, we consider properties of cosh\-squared\-Gaussian beam passing through ideal and apertured fractional Fourier transforms \(FRFT\) systems. We use Collins integral formula and the fact that a hard aperture function can be expanded into a finite sum of complex Gaussian functions. These studies indicate that the normalized intensity distributions with FRFT order are periodic. The variation period is 2 and is independent of the impact of aperture."]

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Optica Applicata

Hashemi, Somaye Sadat Sabouri, Saeed Ghavami Soltanolkotabi, Mahmood Gaj, Miron. Redakcja Urbańczyk, Wacław. Redakcja

2011
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