The Use of Interferometer Techniques to Measure Transducer Surface Behavior
Abstract
A highly specialized instrument is described which employs time-integrated high-speed techniques. It is employed for surface measurements of 0.25 microinch accuracy to support studies of the time-displacement relationships and absolute displacement amplitudes of adjacent surfaces.
- Publication:
-
Optical Engineering
- Pub Date:
- March 1967
- DOI:
- 10.1117/12.7971373
- Bibcode:
- 1967OptEn...5..104B