Application of electro-optic frequency shifters in heterodyne interferometric systems
- 6 November 1986
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 22 (23) , 1215-1216
- https://doi.org/10.1049/el:19860833
Abstract
The application of electro-optic frequency shifters in heterodyne interferometric systems is proposed and demonstrated experimentally for the first time. It provides an effective phase measurement configuration for heterodyne interferometric sensing systems.Keywords
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