@article{583b2492a5584d1aa0739f222e7a481b,
title = "Bend sensors with direction recognition based on long-period gratings written in D-shaped fibre",
author = "D. Zhao and Xianfeng Chen and K. Zhou and L. Zhang and I. Bennion and MacPherson, \{W. N.\} and Barton, \{J. S.\} and Jones, \{J. D. C.\}",
year = "2004",
doi = "10.1364/AO.43.005425",
language = "English",
volume = "43",
pages = "5425--5428",
journal = "Applied Optics",
issn = "1559-128X",
publisher = "Optica Publishing Group",
number = "29",
}