The color liquid crystal grating has three different pitch regions in one liquid crystal cell, corresponding to incident light with different wavelengths, respectively. Additionally, a chromatic ...

Liquid crystal optics represent a dynamic field where the intrinsic anisotropic properties of liquid crystals facilitate advanced control over light propagation. When combined with grating structures, ...

After nearly six decades of extensive material research and development, device innovation, and heavy investment on advanced manufacturing technologies, liquid crystal display (LCD) has become ...

Holographic display technology provides an ultimate solution for real 3D display and has great potential in augmented reality and virtual reality. However, the color and viewing angle of holographic ...

Holographic 3D display completely avoids the side effects of the traditional 3D display, such as the dizziness and fatigue of viewers. Therefore, it has become the frontier and hotspot of the current ...