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

Fingerprint

interrogation
Fiber Bragg gratings
Photonics
Bragg gratings
spatial resolution
fibers
sensors
Sensors
photonics
high resolution

Bibliographical note

-

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
Ahmad, Eamonn J. ; Wang, Chao ; Feng, Dejun ; Yan, Zhijun ; Zhang, Lin. / Ultrafast interrogation of fully distributed chirped fibre Bragg grating strain sensor. 2016 IEEE Photonics Conference, IPC. IEEE, 2017. pp. 482-483
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author = "Ahmad, {Eamonn J.} and Chao Wang and Dejun Feng and Zhijun Yan and Lin Zhang",
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Ahmad, EJ, 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., TuI3.4, IEEE, pp. 482-483, 29th IEEE Photonics Conference, Waikoloa, United States, 2/10/16. https://doi.org/10.1109/IPCon.2016.7831190

Ultrafast interrogation of fully distributed chirped fibre Bragg grating strain sensor. / Ahmad, Eamonn J.; Wang, Chao; Feng, Dejun; Yan, Zhijun; Zhang, Lin.

2016 IEEE Photonics Conference, IPC. IEEE, 2017. p. 482-483 TuI3.4.

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

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