Photopolymers as the optical-informational media

It was considered the new perspective class of the optical-informational media-photopolymer materials. Coming out of the resolution of the diffraction tasks on the periodical structure it was proposed to use the photopolymers of the olygocarbonates and olygoephiracrylates as the media for the recording of the frequency-spacing screens. It was revealed that for the mentioned photoregistered media the spectral dependencies of the linear susceptibilities do not influence the diffraction efficiency. At the diffraction on the modulated frequency less than 50 lin/mm for the layers with the thicknesses near 1 mm the effects of the diffraction and Lambert absorption are separated. The isolines of the diffraction light in the depth of the layer are built. The obtained results indicate the possibility of using the corresponding photopolymer materials for the optical-informational systems.