Dynamic Strain Measurements by Fiber Bragg Gratings and a 100 MHz Dispersive Spectrometer - Archive ouverte HAL Access content directly
Conference Papers Year :

Dynamic Strain Measurements by Fiber Bragg Gratings and a 100 MHz Dispersive Spectrometer

(1) , (1) , (1) , (2) , (1) , (1) , (1)
1
2
Yohan Barbarin
V. Chuzeville
  • Function : Author
V. Colas
  • Function : Author
P. Héreil
  • Function : Author
L. Jacquet
  • Function : Author
J. Luc
  • Function : Author

Abstract

We present dynamic optical strain measurements on a metallic cylinder asymmetrically loaded by explosives bands using 24 fiber Bragg gratings distributed along three fibers. The 100 MHz dispersive spectrometer reveals resonances without any electromagnetic perturbations compared to slower electrical strain gauges.
Fichier principal
Vignette du fichier
493.PDF (475.85 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

cea-02549072 , version 1 (21-04-2020)

Identifiers

Cite

Yohan Barbarin, V. Chuzeville, V. Colas, J.-M Chevalier, P. Héreil, et al.. Dynamic Strain Measurements by Fiber Bragg Gratings and a 100 MHz Dispersive Spectrometer. 2019 IEEE Photonics Conference (IPC), Sep 2019, San Antonio, United States. pp.1-2, ⟨10.1109/IPCon.2019.8908530⟩. ⟨cea-02549072⟩

Collections

CEA DAM CEA-DRF
32 View
154 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More