Fibre Bragg Grating sensor for shock wave diagnostics

A. Ravid; E. Shafir; S. Zilberman; G. Berkovic; B. Glam; G. Appelbaum; A. Fedotov Gefen

doi:10.1088/1742-6596/500/14/142029

Fibre Bragg Grating sensor for shock wave diagnostics

A. Ravid, E. Shafir, S. Zilberman, G. Berkovic, B. Glam, G. Appelbaum, A. Fedotov Gefen

Research output: Contribution to journal › Conference article › peer-review

29 Scopus citations

Abstract

We measured the response of short FBGs to a weak planar shock wave. The combined effect of the Photo-Elastic effect and the FBG strain was estimated theoretically depending on its orientation with respect to shock front (for 1550 nm FBG, parallel: 0.9 nm/kbar, perpendicular: -1.4 nm/kbar). The experimental results imply that the FBG/fibre survives for more than 1 μs at 5 kbar shock stress, and that our assumptions about the FBG behaviour under dynamic loading are valid, though more work is needed to fully quantify the effect.

Original language	English
Article number	142029
Journal	Journal of Physics: Conference Series
Volume	500
Issue number	PART 14
DOIs	https://doi.org/10.1088/1742-6596/500/14/142029
State	Published - 1 Jan 2014
Externally published	Yes
Event	18th Biennial Int. Conf. of the APS Topical Group on Shock Compression of Condensed Matter, APS-SCCM 2013 in Conjunction with the 24th Biennial Int. Conf. of the Int. Association for the Advancement of High Pressure Science and Technol., AIRAPT 2013 - Seattle, WA, United States Duration: 7 Jul 2013 → 12 Jul 2013

ASJC Scopus subject areas

General Physics and Astronomy

Access to Document

10.1088/1742-6596/500/14/142029

Cite this

@article{1485b81727324123b6c77a23d98c9a97,

title = "Fibre Bragg Grating sensor for shock wave diagnostics",

abstract = "We measured the response of short FBGs to a weak planar shock wave. The combined effect of the Photo-Elastic effect and the FBG strain was estimated theoretically depending on its orientation with respect to shock front (for 1550 nm FBG, parallel: 0.9 nm/kbar, perpendicular: -1.4 nm/kbar). The experimental results imply that the FBG/fibre survives for more than 1 μs at 5 kbar shock stress, and that our assumptions about the FBG behaviour under dynamic loading are valid, though more work is needed to fully quantify the effect.",

author = "A. Ravid and E. Shafir and S. Zilberman and G. Berkovic and B. Glam and G. Appelbaum and Gefen, {A. Fedotov}",

year = "2014",

month = jan,

day = "1",

doi = "10.1088/1742-6596/500/14/142029",

language = "English",

volume = "500",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "PART 14",

note = "18th Biennial Int. Conf. of the APS Topical Group on Shock Compression of Condensed Matter, APS-SCCM 2013 in Conjunction with the 24th Biennial Int. Conf. of the Int. Association for the Advancement of High Pressure Science and Technol., AIRAPT 2013 ; Conference date: 07-07-2013 Through 12-07-2013",

}

TY - JOUR

T1 - Fibre Bragg Grating sensor for shock wave diagnostics

AU - Ravid, A.

AU - Shafir, E.

AU - Zilberman, S.

AU - Berkovic, G.

AU - Glam, B.

AU - Appelbaum, G.

AU - Gefen, A. Fedotov

PY - 2014/1/1

Y1 - 2014/1/1

N2 - We measured the response of short FBGs to a weak planar shock wave. The combined effect of the Photo-Elastic effect and the FBG strain was estimated theoretically depending on its orientation with respect to shock front (for 1550 nm FBG, parallel: 0.9 nm/kbar, perpendicular: -1.4 nm/kbar). The experimental results imply that the FBG/fibre survives for more than 1 μs at 5 kbar shock stress, and that our assumptions about the FBG behaviour under dynamic loading are valid, though more work is needed to fully quantify the effect.

AB - We measured the response of short FBGs to a weak planar shock wave. The combined effect of the Photo-Elastic effect and the FBG strain was estimated theoretically depending on its orientation with respect to shock front (for 1550 nm FBG, parallel: 0.9 nm/kbar, perpendicular: -1.4 nm/kbar). The experimental results imply that the FBG/fibre survives for more than 1 μs at 5 kbar shock stress, and that our assumptions about the FBG behaviour under dynamic loading are valid, though more work is needed to fully quantify the effect.

UR - http://www.scopus.com/inward/record.url?scp=84902326565&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/500/14/142029

DO - 10.1088/1742-6596/500/14/142029

M3 - Conference article

AN - SCOPUS:84902326565

SN - 1742-6588

VL - 500

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - PART 14

M1 - 142029

T2 - 18th Biennial Int. Conf. of the APS Topical Group on Shock Compression of Condensed Matter, APS-SCCM 2013 in Conjunction with the 24th Biennial Int. Conf. of the Int. Association for the Advancement of High Pressure Science and Technol., AIRAPT 2013

Y2 - 7 July 2013 through 12 July 2013

ER -

Fibre Bragg Grating sensor for shock wave diagnostics

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this