In this work we analyze diffraction gratings displayed on a pixelated spatial light modulator
(SLM) at its spatial resolution limit (Nyquist limit) ie, with largest diffraction angle, where the …

In this paper, a comparative analysis and numerical simulation of operation of two types of
amplitude binary gratings (conventional and fork), both in the focal plane and near-field …

Diffractive optical elements that divide an input beam into a set of replicas are used in many
optical applications ranging from image processing to communications. Their design …

In this work we review the implementation of phase-only diffraction gratings on phase-only
liquid-crystal spatial light modulators for full amplitude, phase, and polarization control. First …

Liquid-crystal on silicon spatial light modulators (LCOS-SLM) with pixel size as small as few
microns enable the implementation of programmable diffraction gratings with large …