Analytical model of light diffraction on multilayer inhomogeneous holographic PPM-LC diffraction structures

This article presents a new analytical model of light diffraction on multilayer inhomogeneous holographic diffraction structures formed in photopolymer compositions with liquid crystals having smooth optical inhomogeneity in the thickness of layers. Numerical simulations have been used to show that the selective response of such structures can be transformed and shifted by an applied electrical action on the diffraction layers.