16 March 1976 Practical Interferometers
Author Affiliations +
Proceedings Volume 0073, Quality Assurance in Optical and Electro-Optical Engineering; (1976) https://doi.org/10.1117/12.954678
Event: Quality Assurance in Optical and Electro-Optical Engineering, 1975, Delft, Netherlands
Abstract
Lasers have increased the use of interferometers for optical testing and have changed the types that are used. Fizeau and Twyman-Green interferometers with classical sources remain useful for testing flats and flat-sided components, but complete systems are now most easily tested by new common-path interfero-meters and a laser source. Surfaces of unusual shapes can be tested by hologram interference.
© (1976) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
W. H. Steel, W. H. Steel, } "Practical Interferometers", Proc. SPIE 0073, Quality Assurance in Optical and Electro-Optical Engineering, (16 March 1976); doi: 10.1117/12.954678; https://doi.org/10.1117/12.954678
PROCEEDINGS
8 PAGES


SHARE
Back to Top