Tapered optical fibre sensors: current trends and future perspectives

dc.contributor.authorKorposh, Sergiy
dc.contributor.authorJames, Stephen W.
dc.contributor.authorLee, Seung-Woo
dc.contributor.authorTatam, Ralph P.
dc.date.accessioned2020-02-05T11:08:04Z
dc.date.available2020-02-05T11:08:04Z
dc.date.issued2019-05-17
dc.description.abstractThe development of reliable, affordable and efficient sensors is a key step in providing tools for efficient monitoring of critical environmental parameters. This review focuses on the use of tapered optical fibres as an environmental sensing platform. Tapered fibres allow access to the evanescent wave of the propagating mode, which can be exploited to facilitate chemical sensing by spectroscopic evaluation of the medium surrounding the optical fibre, by measurement of the refractive index of the medium, or by coupling to other waveguides formed of chemically sensitive materials. In addition, the reduced diameter of the tapered section of the optical fibre can offer benefits when measuring physical parameters such as strain and temperature. A review of the basic sensing platforms implemented using tapered optical fibres and their application for development of fibre-optic physical, chemical and bio-sensors is presented.en_UK
dc.identifier.citationKorposh S, James S, Lee S, Tatam R. (2019) Tapered optical fibre sensors: current trends and future perspectives. Sensors, Volume 19, Issue 10, May 2019, Article number 2294en_UK
dc.identifier.issn1424-8220
dc.identifier.urihttps://doi.org/10.3390/s19102294
dc.identifier.urihttps://dspace.lib.cranfield.ac.uk/handle/1826/15092
dc.language.isoenen_UK
dc.publisherMDPIen_UK
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectwhispering gallery modeen_UK
dc.subjectfunctional nano-thin coatingsen_UK
dc.subjectevanescent wave spectroscopyen_UK
dc.subjecttapered optical fibre sensorsen_UK
dc.subjectmodal interferometryen_UK
dc.titleTapered optical fibre sensors: current trends and future perspectivesen_UK
dc.typeArticleen_UK

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