@inproceedings{e7b2b63073034ec9890cb64544c46231,
title = "Fast interrogation method based on two superimposed fiber bragg gratings",
abstract = "A fast interrogation method based on two Superimposed Fiber Bragg Gratings (SI-FBGs) is researched. The two SI-FBGs under100Hz dynamic sinusoidal strain with linear triple driving voltage and 500Hz FFP-TF scanning frequency with 20nm wavelength range is simulated based on transfer matrix. A four times increase in the interrogation speed of dynamic strain, by generating a 2kHz optical sensing pulse train from a 500Hz scanning frequency, is demonstrated experimentally. The simulation and experimental results show that the interrogation speed can be increased by times with more SI-FBGs used.",
keywords = "Dynamic strain, Interrogation, Superimposed fiber bragg gratings",
author = "Ma, \{You Chun\} and Wang, \{Chang Jang\} and Yang, \{Yuan Hong\} and Li, \{Jin Ming\}",
year = "2013",
doi = "10.4028/www.scientific.net/AMM.325-326.712",
language = "英语",
isbn = "9783037857175",
series = "Applied Mechanics and Materials",
pages = "712--715",
booktitle = "Advanced Research on Materials, Applied Mechanics and Design Science",
note = "2nd International Conference on Intelligent Materials, Applied Mechanics and Design Science, IMAMD 2013 ; Conference date: 13-04-2013 Through 14-04-2013",
}