Magazine Article

Process for Polishing Bare Aluminum to High Optical Quality

TBMG-1831

02/01/2001

Abstract
Content

A process for making precise, high-quality curved or flat mirror surfaces on bare aluminum substrates has been devised. The process consists of (1) diamond turning to establish the desired surface figure, followed by (2) a polishing subprocess that is mostly conventional except for the composition of the polishing compound. This process can maintain a surface figure accurate to within a peak-to-valley error of as little as 1/8 wavelength (at a wavelength of 6,328 Å) and can produce a finish characterized by a root-mean-square roughness of

Meta TagsDetails
Citation
"Process for Polishing Bare Aluminum to High Optical Quality," Mobility Engineering, February 1, 2001.
Additional Details
Publisher
Published
Feb 1, 2001
Product Code
TBMG-1831
Content Type
Magazine Article
Language
English