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Contouring with the Large Optical Generator

Authors: R.E. Parks; S.S. Lam; W. Kuhn; D. Ketelsen; W.C. Kittrell;

Contouring with the Large Optical Generator

Abstract

The Large Optical Generator (LOG), a computer numerically controlled vertical grinder has been used to generate a convex off-axis segment of an f/0.35, 10 m parent paraboloid. The segment subtends 45° of arc and has inner and outer radii of 350 and 1975 mm respectively. Overall dimensions of the segment are about 2x2x0.12 m.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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Average
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