Fabrication of Multiplexed Holographic Polymer Dispersed Liquid Crystal (HPDLC) Device by Means of Field-Sequential Exposure using Two Pairs of Beams

Abstract

In order to realize novel Holograhic Polymer Dispersed Liquid Crystal (HPDLC) devices with plural wavelength reflection, the field-sequential exposure experiments were carried out and multiplexed HPDLC prototype devices were fabricated. Each wavelength reflectance was adjusted by controlling the field-sequential exposure conditions.