Combined michelson and polarimetric fibre-optic interferometric sensor
- 14 February 1985
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 21 (4) , 148-149
- https://doi.org/10.1049/el:19850105
Abstract
A fibre-optic interferometric sensor utilising a highly birefringent fibre sensing element has been configured such that both Michelson and polarimetric outputs are simultaneously available. This device therefore offers the high resolution of a Michelson interferometer in conjunction with the increased dynamic range of a polarimetric device. The results of preliminary experiments in which the system was used as a temperature sensor are presented.Keywords
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