Ultrafast interrogation of fully distributed chirped fibre Bragg grating strain sensor

Eamonn J. Ahmad, Chao Wang, Dejun Feng, Zhijun Yan, Lin Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A novel ultrafast and high spatial-resolution interrogation method for fully distributed chirped fibre Bragg grating sensors based on photonic time-stretch frequency-domain reflectometry is presented. Real-Time interrogation at measurement speed of 50 MHz with a spatial resolution of 35 μm was experimentally demonstrated.

Original languageEnglish
Title of host publication2016 IEEE Photonics Conference, IPC
PublisherIEEE
Pages482-483
Number of pages2
ISBN (Electronic)978-1-5090-1906-9
DOIs
Publication statusPublished - 23 Jan 2017
Event29th IEEE Photonics Conference - Waikoloa, HI, USA, Waikoloa, United States
Duration: 2 Oct 20166 Oct 2016

Conference

Conference29th IEEE Photonics Conference
Abbreviated titleIPC 2016
CountryUnited States
CityWaikoloa
Period2/10/166/10/16

Bibliographical note

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  • Research Output

    • 1 Conference contribution

    Four wave mixing in distributed Raman amplified optical transmission systems

    Al-Khateeb, M. A. Z., Tan, M., Iqbal, M. A., McCarthy, M., Harper, P. & Ellis, A. D., 23 Jan 2017, 2016 IEEE Photonics Conference, IPC. IEEE, p. 795-796 2 p. ThB1.1

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Cite this

    Ahmad, E. J., Wang, C., Feng, D., Yan, Z., & Zhang, L. (2017). Ultrafast interrogation of fully distributed chirped fibre Bragg grating strain sensor. In 2016 IEEE Photonics Conference, IPC (pp. 482-483). [TuI3.4] IEEE. https://doi.org/10.1109/IPCon.2016.7831190