Original title: Fiber-Coupled Fabry-Pérot Interferometric Sensor: Analysis And Modelling
Authors: Skalský, Michal
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: This paper presents a theoretical analysis of the Fabry-Pérot interferometric sensor utilizingan extrinsic fiber-optic cavity. Its behavior is modelled and simulated for various conditions,showing the key properties of the different sensor’s setups. The simple single-mode sensing tip andthe GRIN collimator are compared. Further, new kind of sensing head is proposed exhibiting aninverse reflectivity and enabling a theoretical resolution less than 1 pm.
Keywords: displacement sensor; Fabry-Pérot; Faraday-rotator.; Fiber-optic sensors; interferometry
Host item entry: Proceedings II of the 27st Conference STUDENT EEICT 2021: Selected papers, ISBN 978-80-214-5943-4

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/200835

Permalink: http://www.nusl.cz/ntk/nusl-447879


The record appears in these collections:
Universities and colleges > Public universities > Brno University of Technology
Conference materials > Papers