{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,9]],"date-time":"2026-06-09T21:09:32Z","timestamp":1781039372136,"version":"3.54.1"},"reference-count":164,"publisher":"MDPI AG","issue":"10","license":[{"start":{"date-parts":[[2019,5,17]],"date-time":"2019-05-17T00:00:00Z","timestamp":1558051200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100000266","name":"Engineering and Physical Sciences Research Council","doi-asserted-by":"publisher","award":["EP\/N002520\/1"],"award-info":[{"award-number":["EP\/N002520\/1"]}],"id":[{"id":"10.13039\/501100000266","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000266","name":"Engineering and Physical Sciences Research Council","doi-asserted-by":"publisher","award":["EP\/N026985\/1"],"award-info":[{"award-number":["EP\/N026985\/1"]}],"id":[{"id":"10.13039\/501100000266","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000266","name":"Engineering and Physical Sciences Research Council","doi-asserted-by":"publisher","award":["EP\/N025725\/1"],"award-info":[{"award-number":["EP\/N025725\/1"]}],"id":[{"id":"10.13039\/501100000266","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>The 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.<\/jats:p>","DOI":"10.3390\/s19102294","type":"journal-article","created":{"date-parts":[[2019,5,17]],"date-time":"2019-05-17T11:06:46Z","timestamp":1558091206000},"page":"2294","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":177,"title":["Tapered Optical Fibre Sensors: Current Trends and Future Perspectives"],"prefix":"10.3390","volume":"19","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5179-6991","authenticated-orcid":false,"given":"Sergiy","family":"Korposh","sequence":"first","affiliation":[{"name":"Department of Electrical and Electronic Engineering, The University of Nottingham, University Park, Nottingham NG7 2RD, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephen","family":"James","sequence":"additional","affiliation":[{"name":"Centre for Engineering Photonics, Cranfield University, Cranfield, Bedfordshire MK43 0AL, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Seung-Woo","family":"Lee","sequence":"additional","affiliation":[{"name":"Department of Chemical Process and Environment, Graduate School of Environmental Engineering, The University of Kitakyushu, Kitakyushu 808-0135, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ralph","family":"Tatam","sequence":"additional","affiliation":[{"name":"Centre for Engineering Photonics, Cranfield University, Cranfield, Bedfordshire MK43 0AL, UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2019,5,17]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Morris, G., and Saunders, P. 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