Multiple-Beam Interferometric Method of Studying Small Vibrations
- 1 March 1956
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America
- Vol. 46 (3) , 191-194
- https://doi.org/10.1364/josa.46.000191
Abstract
A method of calibrating sensitive vibrometers using a multiple beam interferometric and stroboscopic technique has been recently described by Bruce, Macinante, and Kelly. This paper describes an alternative multiple-beam method of measuring very small vibrations, which does not require stroboscopic techniques and is the multiple-beam analog of Osterberg’s two-beam method.Keywords
This publication has 1 reference indexed in Scilit:
- An Interferometer Method of Studying the Vibrations of an Oscillating Quartz PlateJournal of the Optical Society of America, 1932