Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/2397| Title: | Optical bend sensor for vector curvature measurement based on Bragg grating in eccentric core polymer optical fibre | Authors: | Chen, Xianfeng Zhang, C. Webb, David J. Suo, R. Kalli, Kyriacos |
metadata.dc.contributor.other: | Καλλή, Κυριάκος | Major Field of Science: | Engineering and Technology | Field Category: | Electrical Engineering - Electronic Engineering - Information Engineering | Keywords: | Fiber optics;Fiber optic sensors;Optical materials;Polymers | Issue Date: | Oct-2009 | Source: | (2009) Proceedings of SPIE - The International Society for Optical Engineering, 7503, art. no. 750327; 20th International Conference on Optical Fibre Sensors, 2009, Vol. 7503, 750327 | Conference: | International Conference on Optical Fibre Sensors | Abstract: | We present an optical bend sensor based on a Bragg grating written in an eccentric core polymer optical fibre. The grating wavelength shifts are studied as a function of bend curvature and fibre orientation and the device exhibits strong fibre orientation dependence, wide bend curvature range of ± 22.7 m-1 and high bend sensitivity of 63 pm/m-1, which is 80 times higher than the reported sensor based on an offset-FBG in standard single mode silica fibre. | ISBN: | 978-081947814-6 | ISSN: | 0277-786X | DOI: | 10.1117/12.834958 | Rights: | © 2009 SPIE--The International Society for Optical Engineering | Type: | Conference Papers | Affiliation: | Higher Technical Institute Cyprus | Affiliation : | Photonics Research Group Aston University University of New South Wales Nanophotonics Research Laboratory, Higher Technical Institute |
| Appears in Collections: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
CORE Recommender
SCOPUSTM
Citations
20
20
checked on Nov 6, 2023
Page view(s) 5
613
Last Week
5
5
Last month
24
24
checked on Apr 27, 2024
Google ScholarTM
Check
Altmetric
This item is licensed under a Creative Commons License
