{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,13]],"date-time":"2025-10-13T15:27:29Z","timestamp":1760369249129,"version":"build-2065373602"},"reference-count":22,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2015,4,7]],"date-time":"2015-04-07T00:00:00Z","timestamp":1428364800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>A hybrid Fabry-P\u00e9rot cavity sensing head based on a four-bridge microstructured fiber is characterized for temperature sensing. The characterization of this cavity is performed numerically and experimentally in the L-band. The sensing head output signal presents a linear variation with temperature changes, showing a sensitivity of 12.5 pm\/\u00b0C. Moreover, this Fabry-P\u00e9rot cavity exhibits good sensitivity to polarization changes and high stability over time.<\/jats:p>","DOI":"10.3390\/s150408042","type":"journal-article","created":{"date-parts":[[2015,4,8]],"date-time":"2015-04-08T03:01:07Z","timestamp":1428462067000},"page":"8042-8053","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Experimental and Numerical Characterization of a Hybrid Fabry-P\u00e9rot Cavity for Temperature Sensing"],"prefix":"10.3390","volume":"15","author":[{"given":"Aitor","family":"Lopez-Aldaba","sequence":"first","affiliation":[{"name":"Department of Electric and Electronic Engineering of the Public University of Navarra,  31006 Pamplona, Navarra, Spain"}]},{"given":"Ana","family":"Pinto","sequence":"additional","affiliation":[{"name":"Department of Electric and Electronic Engineering of the Public University of Navarra,  31006 Pamplona, Navarra, Spain"},{"name":"INESC P&D Brasil, 11055-300 Santos, S\u00e3o Paulo, Brazil"}]},{"given":"Manuel","family":"Lopez-Amo","sequence":"additional","affiliation":[{"name":"Department of Electric and Electronic Engineering of the Public University of Navarra,  31006 Pamplona, Navarra, Spain"}]},{"given":"Orlando","family":"Fraz\u00e3o","sequence":"additional","affiliation":[{"name":"INESC Porto, 4150-179 Porto, Portugal"}]},{"given":"Jos\u00e9","family":"Santos","sequence":"additional","affiliation":[{"name":"INESC Porto, 4150-179 Porto, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4111-1095","authenticated-orcid":false,"given":"Jos\u00e9","family":"Baptista","sequence":"additional","affiliation":[{"name":"INESC Porto, 4150-179 Porto, Portugal"},{"name":"Competence Center of Exact Sciences and Engineering of the University of Madeira,  9000-082 Funchal, Portugal"}]},{"given":"Hardy","family":"Baierl","sequence":"additional","affiliation":[{"name":"University of Limoges, CNRS, Xlim, UMR7252, F-87000 Limoges, France"}]},{"given":"Jean-Louis","family":"Auguste","sequence":"additional","affiliation":[{"name":"University of Limoges, CNRS, Xlim, UMR7252, F-87000 Limoges, France"}]},{"given":"Raphael","family":"Jamier","sequence":"additional","affiliation":[{"name":"University of Limoges, CNRS, Xlim, UMR7252, F-87000 Limoges, France"}]},{"given":"Philippe","family":"Roy","sequence":"additional","affiliation":[{"name":"University of Limoges, CNRS, Xlim, UMR7252, F-87000 Limoges, France"}]}],"member":"1968","published-online":{"date-parts":[[2015,4,7]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"304","DOI":"10.1108\/02602281111169703","article-title":"Fibre optic sensors: A review of today\u2019s applications","volume":"31","author":"Bogue","year":"2011","journal-title":"Sens. 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