A computer-generated hologram is created by digitally modeling and combining two wavefronts to generate an interference pattern image. This image can then be printed onto a mask or film and illuminated with an appropriate light source to reconstruct the desired wavefront. Alternatively, the interference pattern image can be directly displayed on a dynamic holographic display.
A computer-generated hologram is created by digitally modeling and combining two wavefronts to generate an interference pattern image This image can then be printed onto a mask or film and illuminated with an appropriate light source to reconstruct the desired wavefront Alternatively, the interference pattern image can be directly displayed on a dynamic holographic display