Electric field sensitive optical fibre using piezoelectric polymer coating
- 15 April 1982
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 18 (8) , 327-328
- https://doi.org/10.1049/el:19820223
Abstract
Optical fibres coated with piezoelectric polymers are shown to be sensitive conductorless detectors of electric fields. The phase shift of a fibre coated with a polymer containing PVF2 was found to be 2.3 × 10−5 radians per V/m of electric field per metre of fibre.Keywords
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