Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/4130| Title: | Bragg grating in a polymer optical fibre for strain, bend and temperature sensing | Authors: | Kalli, Kyriacos Zhang, Chi Webb, David J. Peng, Gangding Chen, Xianfeng |
metadata.dc.contributor.other: | Καλλή, Κυριάκος | Major Field of Science: | Engineering and Technology | Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering | Keywords: | Bragg gratings;Temperature;Optical fibers;Fiber optics | Issue Date: | Sep-2010 | Source: | Measurement Science and Technology, 2010, vol.21, no.9 | Journal: | Measurement Science and Technology | Abstract: | We report on a Bragg grating written in an eccentric-cored polymer optical fibre for measurement of strain, bend and temperature. The strain sensitivity achieves 1.13 pm με -1. The temperature response shows a negative sign with the thermal sensitivity of -50.1 pm °C -1. For bend sensing, this device exhibits a strong fibre orientational dependence, wide bend curvature range of ±22.7 m -1 and a high bend sensitivity of 63.3 pm/m -1. | URI: | https://hdl.handle.net/20.500.14279/4130 | ISSN: | 13616501 | DOI: | 10.1088/0957-0233/21/9/094005 | Rights: | © 2010 IOP Publishing Ltd. | Type: | Article | Affiliation : | Aston University University of New South Wales Cyprus University of Technology |
Publication Type: | Peer Reviewed |
| Appears in Collections: | Άρθρα/Articles |
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