@inproceedings{32d21be80218481488ce4000dfd1f76f,
title = "An efficient and fast detection algorithm for multimode FBG sensing",
abstract = "We propose a novel dynamic gate algorithm (DGA) for fast and accurate peak detection. The algorithm uses threshold determined detection window and Center of gravity algorithm with bias compensation. We analyze the wavelength fit resolution of the DGA for different values of signal to noise ratio and different typical peak shapes. Our simulations and experiments demonstrate that the DGA method is fast and robust with higher stability and accuracy compared to conventional algorithms. This makes it very attractive for future implementation in sensing systems especially based on multimode fiber Bragg gratings. ",
keywords = "Wavelength detection, Demodulation algorithm, Fiber Bragg grating (FBG), Fiber optic sensor",
author = "Denis Ganziy and O. Jespersen and B. Rose and Ole Bang",
note = "Copyright 2015 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.; 24th International Conference on Optical Fibre Sensors, OFS-24 ; Conference date: 28-09-2015 Through 02-10-2015",
year = "2015",
doi = "10.1117/12.2194305",
language = "English",
volume = "9634",
series = "Proceedings of SPIE, the International Society for Optical Engineering",
publisher = "SPIE - International Society for Optical Engineering",
editor = "Hypolito, { Jos{\'e} Kalinowski} and Fabris, {Jos{\'e} Lu{\'i}s} and Bock, {Wojtek J. }",
booktitle = "Proceedings of SPIE",
}