Dual-patterned-electrode liquid-crystal architecture

Phase-difference-driven multi-light-fields

By configuring the phase difference between two signal voltages, it switches between converging and diverging light fields and dynamically zooms within a liquid-crystal microcavity.

Mao, Ye · Zongtao, Chen · 75600471 · Liu, Kewei · Liu, Taige · Xuan, Shao · Wang, Haiwei · Zhang, Xinyu

Optics Express 2025

Specifications

液晶层厚度小于

{'zh': '20', 'en': ''} µm

相位差可调范围

{'zh': '0', 'en': ''} °

Advantages

Achieves dual-mode switching between convergent micro-annulus and divergent micro-box with dynamic zooming