Frequency Dependence Of Electric Field Tunability In A Photonic Liquid Crystal Fiber Based On A Gold Nanoparticles-Doped 6chbt Nematic Liquid Crystal

In this paper, we investigate the external electric field frequency influence on a photonic liquid crystal fiber (PLCF) based on a gold nanoparticles (NPs)-doped nematic liquid crystal (LC) and its response to the external electric field. We used a 6CHBT nematic LC doped with 2-nm gold NPs in a weight concentration of 0.1%, 0.2%, 0.3%, and 0.5%.