Abstract
We propose a bending sensor based on double exposed long period fiber gratings. The ultrahigh curvature sensitivities are 51.89 dB/m-1 with a range from 0.1586 m-1 to 0.2980 m-1. The temperature sensitivity is 0.0481 nm/.
© 2018 The Author(s)
PDF ArticleMore Like This
Yi-Ping Wang and Yun-Jiang Rao
CWM4 Conference on Lasers and Electro-Optics (CLEO:S&I) 2004
J. Sun, C.C. Chan, N. Ni, K.M. Tan, X.Y. Dong, and P. Shum
TuE78 Optical Fiber Sensors (OFS) 2006
Xinyu Meng, Yunqi Liu, Yunhe zhao, and Tingyun Wang
ASu2A.48 Asia Communications and Photonics Conference (ACP) 2015