Browsing by Keywords "Diffraction simulation"

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Some mathematical properties of the uniformly sampled quadratic phase function and associated issues in digital Fresnel diffraction simulations

Onural, L. (SPIE - International Society for Optical Engineering, 2004)

The quadratic phase function is fundamental in describing and computing wave-propagation-related phenomena under the Fresnel approximation; it is also frequently used in many signal processing algorithms. This function has ...