Resumen
Holographic filter and holographic filter synthesis method. Holographic filter and method of synthesis thereof, based on a photopolymerizable glass comprising a porous vitreous matrix in which an organic species and a species of high refractive index is introduced. The limitations in thickness of this type of photomaterials are overcome by an adequate selection of the amount of species of high refractive index in the sample, and by a control of the environmental conditions during the synthesis. (Machine-translation by Google Translate, not legally binding)