27 May 1982 Coarse Aspheric Metrology
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Proceedings Volume 0330, Optical Systems Engineering II; (1982) https://doi.org/10.1117/12.934261
Event: 1982 Los Angeles Technical Symposium, 1982, Los Angeles, United States
Abstract
Precision scanning of fringes between a concave test plate and a convex aspheric mirror brought the mirror from a sphere to within λ/4 of its final figure. This was achieved while maintaining control of the vertex radius. Description of hardware and data reduction techniques will be presented.
© (1982) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Evan Stryjewski, Evan Stryjewski, Audrey Michaelis, Audrey Michaelis, } "Coarse Aspheric Metrology", Proc. SPIE 0330, Optical Systems Engineering II, (27 May 1982); doi: 10.1117/12.934261; https://doi.org/10.1117/12.934261
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