Gabor zone plate with binary transmittance values.
A methodology is presented for producing a Gabor zone plate by using a binary transmittance function that is both radially and azimuthally distributed on the surface of the plate. The measured optical properties of such a plate are shown to be in agreement with those of the idealized Gabor plate that possesses a radially sinusoidal transmittance function.
Beynon
T D
TD
Kirk
I
I
Mathews
T R
TR