OPTICAL COMPONENT COMPRISING AN ORGANIC-INORGANIC HYBRID MATERIAL FOR PRODUCING REFRACTIVE INDEX GRADIENT LAYERS WITH HIGH LATERAL RESOLUTION AND METHOD FOR ITS PRODUCTION

摘要

The invention comprises a soluble organic polymer and a photopolymerization mononuclear or possible or having a polymerizable ligand by heat polynuclear high refractive index metal complexes and optionally a crosslinking monomer and / or oligomer, a photoinitiator or thermal initiator, a plasticizer and other additives, the refractive index It relates to a material suitable for hybrid formation of the gradient. A concentration gradient of the metal complex by a local heating or irradiation of the hybrid material of the solid or viscous occurs, and thus increases the refractive index in the irradiated area. This refractive index gradient structure is formed may be fixed by the curing. ; Material having a refractive index gradient is formed, for example, is particularly suitable for an optical element having a gradient structure for use in the imaging optical element, planar waveguides, holographic images, the light guide element and optical data storage media. ; Hybrid material, the refractive index gradient, the optical element