摘要
Optical holography is a promising technique to achieve a naked-eye 3D display.However,the narrow viewing angle and chromatic aberration are the two key issues that usually limit the holographic display performance.A recent work proposes a novel way to circumvent these constraints by introducing a color liquid crystal grating into a timesequenced holography system.
基金
the National Key Technologies R&D Program of China(2022YFA1404301)
the National Natural Science Foundation of China(12161141010).
