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  1. Article

    Open Access

    Novel Approach to Improve the Optical Performance by Machining Process Without Surface Finishing

    With the increase in dimensions of optical elements in addition to ever rising demand for aspherical optics, the millimeter-scale periodic waviness that is naturally produced by machining (such as diamond turn...

    June Gyu Park, Dong-Ho Lee, Hong-Seung Kim… in International Journal of Precision Enginee… (2021)

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