title: Complex-valued error diffusion for off-axis computer-generated holograms.
abstract: Error diffusion has been proven to be a valuable tool in the calculation of computer-generated holograms. Real-valued error diffusion has been used to calculate the transmission functions for real-valued holograms with off-axis reconstructions. We demonstrate the use of a complex-valued error-diffusion algorithm on real-valued hologram data in order to achieve larger flexibility in the shaping of the noise spectrum.
authors.forename: R
authors.initials: R
authors.lastname: Eschbach
authors.forename: Z
authors.initials: Z
authors.lastname: Fan