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dc.contributor.authorLuo, H
dc.contributor.authorSu, L
dc.contributor.authorZhang, J
dc.contributor.authorYuan, W
dc.contributor.authorLiu, S
dc.contributor.authorWang, Y
dc.contributor.authorWang, C
dc.contributor.authorWang, X
dc.date.accessioned2017-08-15T13:40:35Z
dc.date.available2017-08-15T13:40:35Z
dc.date.issued2017-07
dc.date.submitted2017-08-01T21:24:44.824Z
dc.identifier.citationOptik - International Journal for Light and Electron Optics. (2017). C-shape microfiber taper interferometer for simultaneous measurement of curvature and temperature - ScienceDirect. [online] Available at: http://www.sciencedirect.com/science/article/pii/S0030402617308318?via%3Dihub [Accessed 15 Aug. 2017].en_US
dc.identifier.issn0030-4026
dc.identifier.urihttp://qmro.qmul.ac.uk/xmlui/handle/123456789/25245
dc.description.abstractA compact sensor for simultaneous measurement of curvature and temperature based on a C-shape microfiber taper interferometer is presented. The dependence of curvature sensitivity on fiber taper interferometer parameters are numerically predicted and experimentally demonstrated. Two dips of the interference fringe shift with the variation of curvature or temperature, and simultaneous measurement of curvature and temperature can be realized by means of a sensitivity coefficient matrix. Two interferometers with different tapering profiles are fabricated. For sensor 1 with a taper waist diameter of 5.78 μm, the curvature sensitivity is as high as 46.43 nm/m−1, and the temperature sensitivity is 0.0566 nm/°C. For sensor 2 with a taper waist diameter of 3.72 μm, the curvature sensitivity is 32.1 nm/m−1, and the temperature sensitivity is 0.034 nm/°C.en_US
dc.description.sponsorshipThis work was supported in part by National Science Foundation of China (NSFC) (51567011, 11264016, 61505073, 61363012); China Scholarship Council (CSC) (201608360082); Engineering and Physical Sciences Research Council (EP/L022559/2); Science and Technology Project of Jiangxi Province (20151BDH80060, 20151BBG70062, 20161ACB21011, 20161BAB212045); Project of Jiangxi Province Department (14255,160273, 150313).en_US
dc.publisherElsevieren_US
dc.relation.ispartofOptik - International Journal for Light and Electron Optics
dc.rightsThis is a pre-copyedited, author-produced version of an article accepted for publication in Optik - International Journal for Light and Electron Optics following peer review. The version of record is available http://www.sciencedirect.com/science/article/pii/S0030402617308318?via%3Dihub
dc.titleC-shape Microfiber Taper Interferometer for Simultaneous Measurement of Curvature and Temperatureen_US
dc.typeArticleen_US
dc.rights.holderhttps://doi.org/10.1016/j.ijleo.2017.07.014
dc.identifier.doi10.1016/j.ijleo.2017.07.014
pubs.organisational-group/Queen Mary University of London
pubs.organisational-group/Queen Mary University of London/Faculty of Science & Engineering
pubs.organisational-group/Queen Mary University of London/Faculty of Science & Engineering/Engineering and Materials Science - Staff
pubs.publication-statusPublished


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