@inproceedings{c5c586bf081544438ff5a01f3fab11cd,
title = "Swing arm optical CMM for aspherics",
abstract = "A profilometer for in situ measurement of the topography of aspheric mirrors called the Swing arm Optical CMM (SOC) was built, and has been used for measuring the figure of 1.4 m convex aspheric mirrors with a performance rivaling full aperture interferometric tests. Errors in the SOC that have odd symmetry are self-calibrated due to the test geometry. Even errors are calibrated against a full aperture interferometric test.",
keywords = "Aspherics, CMM, Optical testing",
author = "Peng Su and Oh, {Chang Jin} and Parks, {Robert E.} and Burge, {James H.}",
year = "2009",
doi = "10.1117/12.828493",
language = "English (US)",
isbn = "9780819477163",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
booktitle = "Optical Manufacturing and Testing VIII",
note = "Optical Manufacturing and Testing VIII ; Conference date: 04-08-2009 Through 05-08-2009",
}