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The Fourier-spectrum of circular sine and cosine gratings with arbitrary radial phases

I. Amidror

Optics Communications, Vol. 149, 1998, pp. 127-134.

The Fourier spectra of circular gratings having sine or cosine radial profiles are derived, and their particular properties are discussed. These results are then extended to the most general form of circular sinusoidal gratings, namely: circular sine or cosine gratings with any arbitrary radial phase.

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Last modified: 2007/09/26 21:27:46