Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/88493
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dc.contributorDepartment of Electrical Engineeringen_US
dc.creatorCheng, Xen_US
dc.creatorDash, JNen_US
dc.creatorGunawardena, DSen_US
dc.creatorHtein, Len_US
dc.creatorTam, HYen_US
dc.date.accessioned2020-11-27T05:49:47Z-
dc.date.available2020-11-27T05:49:47Z-
dc.identifier.urihttp://hdl.handle.net/10397/88493-
dc.language.isoenen_US
dc.publisherMolecular Diversity Preservation International (MDPI)en_US
dc.rights© 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).en_US
dc.rightsThe following publication Cheng, X.; Dash, J.N.; Gunawardena, D.S.; Htein, L.; Tam, H.-Y. Silicone Rubber Based Highly Sensitive Fiber-Optic Fabry–Perot Interferometric Gas Pressure Sensor. Sensors 2020, 20, 4927 is available at https://dx.doi.org/10.3390/s20174927en_US
dc.subjectOptical fiberen_US
dc.subjectFabry-perot interferometer (FPI)en_US
dc.subjectGas pressure sensoren_US
dc.subjectSilicone rubberen_US
dc.titleSilicone rubber based highly sensitive fiber-optic fabry-perot interferometric gas pressure sensoren_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage1en_US
dc.identifier.epage10en_US
dc.identifier.volume20en_US
dc.identifier.issue17en_US
dc.identifier.doi10.3390/s20174927en_US
dcterms.abstractA simple, compact, and highly sensitive gas pressure sensor based on a Fabry-Perot interferometer (FPI) with a silicone rubber (SR) diaphragm is demonstrated. The SR diaphragm is fabricated on the tip of a silica tube using capillary action followed by spin coating. This process ensures uniformity of its inner surface along with reproducibility. A segment of single mode fiber (SMF) inserted into this tube forms the FPI which produces an interference pattern with good contrast. The sensor exhibits a high gas pressure sensitivity of -0.68 nm/kPa along with a low temperature cross-sensitivity of approximate to 1.1 kPa/degrees C.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationSensors, 1 Sept. 2020, v. 20, no. 17, 4927, p. 1-10en_US
dcterms.isPartOfSensorsen_US
dcterms.issued2020-09-01-
dc.identifier.isiWOS:000569729500001-
dc.identifier.scopus2-s2.0-85090206597-
dc.identifier.pmid32878217-
dc.identifier.eissn1424-8220en_US
dc.identifier.artn4927en_US
dc.description.validate202011 bcrcen_US
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_Scopus/WOSen_US
dc.description.pubStatusPublisheden_US
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