Electrically tunable chiral liquid crystal lens arrays
Lenses with tunable focal lengths play important roles in nature as well as modern
technologies. In recent years, the demand for electrically tunable lenses and lens arrays has …
technologies. In recent years, the demand for electrically tunable lenses and lens arrays has …
Liquid crystals microlens array using chiral ligand capped Au nanoparticles
Recently, Popov et al. showed that a flat film of liquid crystal 4-cyano-4'-pentylbiphenyl
(5CB) mixed with chiral dopant S811 suspended in sub-millimeter size grids could …
(5CB) mixed with chiral dopant S811 suspended in sub-millimeter size grids could …