Characterization of Fresnel holograms by a pixel phase-error function.
We present what is to our knowledge the first experimental observation of controlled intensity f luctuations of Fresnel holograms of 8 microm x 8 microm pixel size by using a function for calculation of optical phase errors from the pixel area of an aperture of synthetic Fresnel holograms derived without approximation.
R
R
Silvennoinen
J
J
Räsänen
M
M
Honkanen