Understanding and reducing mid-spatial frequency ripples during hemispherical sub-aperture tool glass polishing.
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DOI: 10.1364/ao.455233
Abstract: During sub-aperture tool polishing of glass optics, mid-spatial surface ripples are generated because of material removal non-uniformities during tool linear translation (resulting in feed ripples) and tool pathway step overlaps (resulting in pitch ripples). A… read more here.
Keywords: tool; mid spatial; aperture tool; glass ... See more keywords