Sphericity measurements of full spheres using subaperture optical testing techniques
Abstract
The progress being made on the development of applying subaperture interferometric testing techniques to make sphericity measurements on the entire surface of a full sphere is discussed.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- 1986
- Bibcode:
- 1986STIN...8632714D
- Keywords:
-
- Data Acquisition;
- Interferometry;
- Spheres;
- Spherical Harmonics;
- Data Reduction;
- Optical Properties;
- Instrumentation and Photography