Method for the production of optical elements with gradient structures

摘要

The present invention holography products, flat slope of the index in the image optical lenses, vision device forward, downward vision device , it relates to an optical element having a slope structure used for the optical waveguide, and optical data storage media, the optical element containing the nanoscale particles embedded in a solid matrix. It is described above, made from a matrix material that can be cured solid or gel-like nanocomposite is generated by the potential difference produced by saenggim with the formation of the directional diffusion, the concentration gradient of the nanoscale particles. Nanocomposite material comprising a concentration gradient is then cured.