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Proceedings Paper

Surface roughness measurements of spherical components
Author(s): Yi-Sheng Chen; Wen-Gui Wang
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Paper Abstract

In this paper, we deal with the laser measurement of surface roughness from spherical optical components (both convex and concave samples) by means of a self-made total integrated scattering apparatus and set out some experimental results. The radius of curvature of the spherical surface can be as much as 50 mm.

Paper Details

Date Published: 1 December 1991
PDF: 7 pages
Proc. SPIE 1530, Optical Scatter: Applications, Measurement, and Theory, (1 December 1991); doi: 10.1117/12.50501
Show Author Affiliations
Yi-Sheng Chen, Shanghai Institute of Optics and Fine Mechanics (China)
Wen-Gui Wang, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 1530:
Optical Scatter: Applications, Measurement, and Theory
John C. Stover, Editor(s)

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