{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T19:53:18Z","timestamp":1780343598863,"version":"3.54.1"},"reference-count":119,"publisher":"MDPI AG","issue":"15","license":[{"start":{"date-parts":[[2020,7,29]],"date-time":"2020-07-29T00:00:00Z","timestamp":1595980800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"the University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province","award":["UNPYSCT-2017095"],"award-info":[{"award-number":["UNPYSCT-2017095"]}]},{"name":"the Natural Science Foundation of Heilongjiang Province","award":["YQ2019A004"],"award-info":[{"award-number":["YQ2019A004"]}]},{"DOI":"10.13039\/501100001809","name":"the National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["No. 11444004 and NO. 61372013"],"award-info":[{"award-number":["No. 11444004 and NO. 61372013"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>In order to improve the performance of fiber sensors and fully tap the potential of optical fiber sensors, various optical materials have been selectively coated on optical fiber sensors under the background of the rapid development of various optical materials. On the basis of retaining the original characteristics of the optical fiber sensors, the coated sensors are endowed with new characteristics, such as high sensitivity, strong structure, and specific recognition. Many materials with a large thermal optical coefficient and thermal expansion coefficients are applied to optical fibers, and the temperature sensitivities are improved several times after coating. At the same time, fiber sensors have more intelligent sensing capabilities when coated with specific recognition materials. The same\/different kinds of materials combined with the same\/different fiber structures can produce different measurements, which is interesting. This paper summarizes and compares the fiber sensors treated by different coating materials.<\/jats:p>","DOI":"10.3390\/s20154215","type":"journal-article","created":{"date-parts":[[2020,7,30]],"date-time":"2020-07-30T03:36:38Z","timestamp":1596080198000},"page":"4215","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":108,"title":["A Review of Coating Materials Used to Improve the Performance of Optical Fiber Sensors"],"prefix":"10.3390","volume":"20","author":[{"given":"Changxu","family":"Li","sequence":"first","affiliation":[{"name":"Department of Physics, School of Science, Harbin University of Science and Technology, Harbin 150080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenlong","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Physics, School of Science, Harbin University of Science and Technology, Harbin 150080, China"},{"name":"School of measurement and communication engineering, Harbin University of Science and Technology, Harbin 150080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Physics, School of Science, Harbin University of Science and Technology, Harbin 150080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoyang","family":"Yu","sequence":"additional","affiliation":[{"name":"School of measurement and communication engineering, Harbin University of Science and Technology, Harbin 150080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jianying","family":"Fan","sequence":"additional","affiliation":[{"name":"School of measurement and communication engineering, Harbin University of Science and Technology, Harbin 150080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yanling","family":"Xiong","sequence":"additional","affiliation":[{"name":"Department of Physics, School of Science, Harbin University of Science and Technology, Harbin 150080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuqiang","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Physics, School of Science, Harbin University of Science and Technology, Harbin 150080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Linjun","family":"Li","sequence":"additional","affiliation":[{"name":"School of measurement and communication engineering, Harbin University of Science and Technology, Harbin 150080, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2020,7,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"587","DOI":"10.1007\/s10544-007-9070-6","article-title":"An ultra-thin PDMS membrane as a bio\/micro\u2013nano interface: Fabrication and characterization","volume":"9","author":"Thangawng","year":"2007","journal-title":"Biomed. 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