@inproceedings{72772a567bd54be5b40fc1c0aa66d32a,
title = "Identifying impacts using adaptive Fiber Bragg grating demodulator for structural health monitoring applications",
abstract = "A network of Fiber-Bragg Grating (FBG) sensors is developed as part of a Structural Health Monitoring system to identify impact damage. The sensor signals are adaptively demodulated using two-wave mixing (TWM) technology. The signals from multiple FBG sensors are multiplexed into a single TWM demodulator. The FBG sensor network is mounted on a plate, and the structure is subjected to impacts generated by dropping small ball bearings. Impact locations are identified based on time frequency analysis.",
keywords = "Adaptive Fiber Bragg Grating Demodulator, Impact Detection, Photorefractive Crystal",
author = "Kirikera, {G. R.} and O. Balogun and S. Krishnaswamy",
year = "2008",
doi = "10.1063/1.2902601",
language = "English (US)",
isbn = "9780735404946",
series = "AIP Conference Proceedings",
pages = "1413--1419",
booktitle = "Review of Progress in QuantitativeNondestructive Evaluation",
note = "34th Annual Review of Progress in Quantitative Nondestructive Evaluation ; Conference date: 22-07-2007 Through 27-07-2007",
}