1D07 ミリ波領域における積層構造液晶セルの諸特性

抄録

A novel nematic liquid crystal (LC) cell that is stacked parallel to the millimeter wave propagation direction is proposed for an application to the millimeter wave devices by using the relatively large birefringence of liquid crystal materials in the millimeter wavelength region. It is expected that the stacked structure LC cell has large variation for long path length to the wavelength. Then the LC cell is fabricated adopting the way normal LC cells are piled up, and the transmission properties of the 50Hz millimeter wave are investigated by applying a voltage to the liquid crystal.