Chen, X., Zhou, K., Zhang, L. and Bennion, I. (2006). In-fiber twist sensor based on a fiber Bragg grating with 81° tilted structure. IEEE Photonics Technology Letters, 18 (24), pp. 2596-2598.
Abstract
We report a strong polarization dependent coupling behavior of fiber Bragg gratings with excessively tilted structures up to 81°. This unique property has been utilized to implement a novel twist sensor, showing high torsion sensitivity. The twist induced light coupling interchange between the two birefringence modes makes it possible to interrogate such a sensor using low-cost intensity demodulation technique. © 2006 IEEE.
Publication DOI: | https://doi.org/10.1109/LPT.2006.887371 |
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Divisions: | College of Engineering & Physical Sciences > School of Computer Science and Digital Technologies > Electronics & Computer Engineering College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT) |
Uncontrolled Keywords: | fiber grating,optical sensor,polarization mode split,twist sensor,Electrical and Electronic Engineering,Atomic and Molecular Physics, and Optics,Physics and Astronomy (miscellaneous) |
Publication ISSN: | 1941-0174 |
Last Modified: | 23 Oct 2019 13:45 |
Date Deposited: | 01 Apr 2014 08:00 |
Full Text Link: |
http://ieeexplo ... rnumber=4016116 |
Related URLs: |
http://www.scop ... tnerID=8YFLogxK
(Scopus URL) |
Published Date: | 2006-12-15 |
Authors: |
Chen, X.
Zhou, K. ( 0000-0002-6011-1912) Zhang, L. ( 0000-0002-1691-5577) Bennion, I. |