Diamond microscraping for the fabrication of a trimmed radial Fresnel array on a roller mold.
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DOI: 10.1364/ao.471713
Abstract: Roll-to-roll (R2R) imprinting is a high-throughput and low-cost continuous manufacturing technique for the mass production of high-quality functional optical polymer films. In fabricating optical films, roll molds with high precision and surface finishs are key… read more here.
Keywords: radial fresnel; trimmed radial; roller mold; fresnel array ... See more keywords