@inproceedings{299db246b0ad4d458c61d73d17076773,
title = "A real-time inclinometer based on an etched fiber Bragg grating connected to hollow-core fiber",
abstract = "We propose and experimentally demonstrate a low-cost, compact temperature-insensitive inclinometer, which is constructed by connecting a chemically etched fiber Bragg grating to a hollow-core fiber filled with tin. The optical power reflected from the grating is linearly proportional to the inclination angle of the grating and can provide a real-time measure of the inclination angle. Our experimental sensor can measure the inclination angle from 0° to 20° with an uncertainty of ± 0.35° and negligible temperature interference. {\textcopyright} 2014 SPIE.",
keywords = "Fiber Bragg grating, Fiber sensor, Inclinometer",
author = "Qiang Zhang and Tao Zhu and Fengyang Yin and Chiang, \{Kin Seng\} and Ming Deng",
year = "2014",
doi = "10.1117/12.2059071",
language = "English",
isbn = "9781628411751",
volume = "9157",
publisher = "SPIE",
booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",
address = "United States",
note = "23rd International Conference on Optical Fibre Sensors ; Conference date: 02-06-2014 Through 06-06-2014",
}