Electrically controlled LC devices for spatial-polarization optical operation

Key Points

• Spatial switching for orthogonally polarized modes was achieved with a novel liquid-crystal structure, enhancing optical efficiency.
• The refractive interface adjusts to allow waveguide propagation of linearly polarized laser radiation effectively.
• Using an electrically-controlled topology, the device demonstrates promising results for optimized polarization control in optics.
• Such advancements may enhance various applications in optical communication and display technologies.