Advancing from scalar to vectorial liquid crystal holography: a paradigm shift.
Yan LiShin-Tson WuPublished in: Light, science & applications (2024)
A versatile and tunable vectorial holography is demonstrated based on single-layer single-material liquid crystal superstructures. This novel approach advances the process from scalar to vectorial holography, opening new opportunities for advanced cryptography, super‑resolution imaging, and many other tunable photonic applications.