Asymmetric chiral coupling in a topological resonator
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0149671
Abstract: Chiral light-matter interactions supported by topological edge modes at the interface of valley photonic crystals provide a robust method to implement the unidirectional spin transfer. The valley topological photonic crystals possess a pair of counterpropagating… read more here.
Keywords: quantum; asymmetric chiral; edge modes; resonator ... See more keywords
Tunable multiband polarization conversion and manipulation in vanadium dioxide-based asymmetric chiral metamaterial
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Express"
DOI: 10.7567/apex.11.042004
Abstract: Tunable multiband polarization conversion and manipulation are achieved by introducing vanadium dioxide (VO2) into a planar spiral asymmetric chiral metamaterial. Numerical simulations demonstrate that when VO2 is in the insulating state, circularly polarized electromagnetic waves… read more here.
Keywords: conversion manipulation; multiband polarization; asymmetric chiral; polarization conversion ... See more keywords