Photonic Berry curvature in double liquid crystal microcavities with broken inversion symmetry

Researchers at Skoltech and their colleagues proposed a photonic device from two optical resonators with liquid crystals inside them to study optical properties of this system that can be useful for future generations of optoelectronic and spinoptronic devices. The paper was published in the journal Physical Review B.

source https://phys.org/news/2021-03-photonic-berry-curvature-liquid-crystal.html