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SURFACE AND GEOMETRIC MODIFICATION OF OPTICS MADE OF CROSSLINKED POLYMERS BY ABLATIVE PHOTOCHEMICAL DECOMPOSITION

机译:光学分解法对交联聚合物光学的表面和几何修饰。

摘要

An optical element made from crosslinked polymers is worked by ablative photochemical decomposition. To this end, the crosslinked polymer is exposed to controlled, coherent irradiation whose photon energy is significantly higher than the dissociation energy of the covalent bonds in the polymer and whose fluency is sufficient to remove the resultant decomposition products.
机译:由交联聚合物制成的光学元件通过烧蚀光化学分解进行加工。为此,将交联的聚合物暴露于受控的,相干的辐照下,该辐照的光子能量明显高于聚合物中共价键的离解能,并且其流动性足以除去所得的分解产物。

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