发明授权
US08497051B2 Method and composition for producing optical elements having a gradient structure 有权
用于制造具有梯度结构的光学元件的方法和组合物

Method and composition for producing optical elements having a gradient structure
摘要:
A composition for producing optical elements having a gradient structure, particularly for holographic applications, is formed by a refractive index gradient. The composition is produced from one or more polymerizable and/or polycondensable monomers and at least one biological polymer. A potential difference is generated for the directed diffusion of the monomers by inducing a local polymerization or polycondensation. The result is the formation of a refractive index gradient.
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