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Minimized process chain for polymer optics

机译:最小化聚合物光学工艺链

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The first step of the polymer optics process chain after finishing the optical design is the mold fabrication. Typically the mold is fabricated by a number of process steps including ultra precision diamond turning or milling. Often a manual polishing is necessary to get rid of the turning or milling marks.rnIn contrary to the existing mold manufacturing process chain we develop a new two step mold manufacturing process capable for freeform optics. It consists of a milling step followed by a Computer Controlled Polishing. First results of the new process chain for mold fabrication including the replicated polymer optics will be reported in this paper.
机译:完成光学设计之后,聚合物光学工艺链的第一步是模具制造。通常,模具是通过许多工艺步骤制造的,包括超精密金刚石车削或铣削。通常,需要手动抛光以消除车削或铣削痕迹。与现有的模具制造工艺链相反,我们开发了一种新的两步式模具制造工艺,该工艺可用于自由曲面光学器件。它包括一个铣削步骤,然后进行计算机控制的抛光。本文将报道包括复制的聚合物光学器件在内的用于模具制造的新工艺链的初步结果。

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